diff --git a/README b/README
index a097ddfdb108..b7c47b48fad4 100644
--- a/README
+++ b/README
@@ -9,7 +9,7 @@ more information).
 
 The Makefile in this directory supports a number of targets for
 building components (or all) of the FreeBSD source tree.  See build(7)
-and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
+and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
 for more information, including setting make(1) variables.
 
 The `buildkernel` and `installkernel` targets build and install
@@ -18,7 +18,7 @@ the Makefile in this directory for more information on the
 standard build targets and compile-time flags.
 
 Building a kernel is a somewhat more involved process.  See build(7), config(8),
-and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
+and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
 for more information.
 
 Note: If you want to build and install the kernel with the
diff --git a/README.md b/README.md
index 9e1181e685b5..83d4f1d45415 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ more information).
 
 The Makefile in this directory supports a number of targets for
 building components (or all) of the FreeBSD source tree.  See build(7)
-and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
+and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
 for more information, including setting make(1) variables.
 
 The `buildkernel` and `installkernel` targets build and install
@@ -20,7 +20,7 @@ the Makefile in this directory for more information on the
 standard build targets and compile-time flags.
 
 Building a kernel is a somewhat more involved process.  See build(7), config(8),
-and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
+and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
 for more information.
 
 Note: If you want to build and install the kernel with the
@@ -83,4 +83,4 @@ usr.sbin		System administration commands.
 For information on synchronizing your source tree with one or more of
 the FreeBSD Project's development branches, please see:
 
-   http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html
+   https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html
diff --git a/etc/printcap b/etc/printcap
index 5319a0ec2b93..b1f83b344c8f 100644
--- a/etc/printcap
+++ b/etc/printcap
@@ -22,7 +22,7 @@
 #
 # Do also refer to the "printing" section of the handbook.
 #
-#	http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/printing.html
+#	https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/printing.html
 #
 # A local copy can be found under
 #
diff --git a/lib/csu/arm/crt1.c b/lib/csu/arm/crt1.c
index 5dec5e5f1da1..46a301ca2acc 100644
--- a/lib/csu/arm/crt1.c
+++ b/lib/csu/arm/crt1.c
@@ -19,7 +19,7 @@
  * 3. All advertising materials mentioning features or use of this software
  *    must display the following acknowledgement:
  *          This product includes software developed for the
- *          FreeBSD Project.  See http://www.freebsd.org/ for
+ *          FreeBSD Project.  See https://www.freebsd.org/ for
  *          information about FreeBSD.
  *          This product includes software developed for the
  *          NetBSD Project.  See http://www.netbsd.org/ for
diff --git a/lib/csu/powerpc/crt1.c b/lib/csu/powerpc/crt1.c
index 4e41bf7472aa..3a24fd108506 100644
--- a/lib/csu/powerpc/crt1.c
+++ b/lib/csu/powerpc/crt1.c
@@ -19,7 +19,7 @@
  * 3. All advertising materials mentioning features or use of this software
  *    must display the following acknowledgement:
  *          This product includes software developed for the
- *          FreeBSD Project.  See http://www.freebsd.org/ for
+ *          FreeBSD Project.  See https://www.freebsd.org/ for
  *          information about FreeBSD.
  *          This product includes software developed for the
  *          NetBSD Project.  See http://www.netbsd.org/ for
diff --git a/lib/csu/powerpc64/crt1.c b/lib/csu/powerpc64/crt1.c
index 3ae52501c496..f3b58fbc9115 100644
--- a/lib/csu/powerpc64/crt1.c
+++ b/lib/csu/powerpc64/crt1.c
@@ -19,7 +19,7 @@
  * 3. All advertising materials mentioning features or use of this software
  *    must display the following acknowledgement:
  *          This product includes software developed for the
- *          FreeBSD Project.  See http://www.freebsd.org/ for
+ *          FreeBSD Project.  See https://www.freebsd.org/ for
  *          information about FreeBSD.
  *          This product includes software developed for the
  *          NetBSD Project.  See http://www.netbsd.org/ for
diff --git a/lib/libusb/libusb10.c b/lib/libusb/libusb10.c
index e7aeee54ffdd..05fd8ab5d8cb 100644
--- a/lib/libusb/libusb10.c
+++ b/lib/libusb/libusb10.c
@@ -75,7 +75,7 @@ static const struct libusb_version libusb_version = {
 	.micro = 0,
 	.nano = 2016,
 	.rc = "",
-	.describe = "http://www.freebsd.org"
+	.describe = "https://www.freebsd.org"
 };
 
 const struct libusb_version *
diff --git a/release/amd64/mkisoimages.sh b/release/amd64/mkisoimages.sh
index e7bfa83b0ceb..ca94018e2f9b 100644
--- a/release/amd64/mkisoimages.sh
+++ b/release/amd64/mkisoimages.sh
@@ -53,7 +53,7 @@ fi
 LABEL=`echo "$1" | tr '[:lower:]' '[:upper:]'`; shift
 NAME="$1"; shift
 
-publisher="The FreeBSD Project.  http://www.FreeBSD.org/"
+publisher="The FreeBSD Project.  https://www.FreeBSD.org/"
 echo "/dev/iso9660/$LABEL / cd9660 ro 0 0" > "$1/etc/fstab"
 makefs -t cd9660 $bootable -o rockridge -o label="$LABEL" -o publisher="$publisher" "$NAME" "$@"
 rm -f "$1/etc/fstab"
diff --git a/release/i386/mkisoimages.sh b/release/i386/mkisoimages.sh
index 1eeb9ddc3a75..a7d33c4c40ad 100644
--- a/release/i386/mkisoimages.sh
+++ b/release/i386/mkisoimages.sh
@@ -39,7 +39,7 @@ fi
 LABEL=`echo "$1" | tr '[:lower:]' '[:upper:]'`; shift
 NAME="$1"; shift
 
-publisher="The FreeBSD Project.  http://www.FreeBSD.org/"
+publisher="The FreeBSD Project.  https://www.FreeBSD.org/"
 echo "/dev/iso9660/$LABEL / cd9660 ro 0 0" > "$1/etc/fstab"
 makefs -t cd9660 $bootable -o rockridge -o label="$LABEL" -o publisher="$publisher" "$NAME" "$@"
 rm -f "$1/etc/fstab"
diff --git a/release/powerpc/mkisoimages.sh b/release/powerpc/mkisoimages.sh
index 34b91ffbd1ad..ef61f9cbb2e7 100644
--- a/release/powerpc/mkisoimages.sh
+++ b/release/powerpc/mkisoimages.sh
@@ -61,7 +61,7 @@ fi
 LABEL=`echo "$1" | tr '[:lower:]' '[:upper:]'`; shift
 NAME="$1"; shift
 
-publisher="The FreeBSD Project.  http://www.FreeBSD.org/"
+publisher="The FreeBSD Project.  https://www.FreeBSD.org/"
 echo "/dev/iso9660/$LABEL / cd9660 ro 0 0" > "$1/etc/fstab"
 makefs -t cd9660 $bootable -o rockridge -o label="$LABEL" -o publisher="$publisher" "$NAME" "$@"
 rm -f "$1/etc/fstab"
diff --git a/release/sparc64/mkisoimages.sh b/release/sparc64/mkisoimages.sh
index 3cc0d9ad0591..78446c980ade 100644
--- a/release/sparc64/mkisoimages.sh
+++ b/release/sparc64/mkisoimages.sh
@@ -35,7 +35,7 @@ NAME="$1"; shift
 BASEBITSDIR="$1"
 
 # Create an ISO image
-publisher="The FreeBSD Project.  http://www.FreeBSD.org/"
+publisher="The FreeBSD Project.  https://www.FreeBSD.org/"
 echo "/dev/iso9660/$LABEL / cd9660 ro 0 0" > "$BASEBITSDIR/etc/fstab"
 makefs -t cd9660 -o rockridge -o label="$LABEL" -o publisher="$publisher" "$NAME.tmp" "$@"
 rm -f "$BASEBITSDIR/etc/fstab"
diff --git a/share/doc/papers/contents/contents.ms b/share/doc/papers/contents/contents.ms
index 12b287a919c3..a303b6c0314d 100644
--- a/share/doc/papers/contents/contents.ms
+++ b/share/doc/papers/contents/contents.ms
@@ -31,8 +31,8 @@ UNIX Papers coming with FreeBSD
 These papers are of both historic and current interest, but most of them are
 many years old.
 More recent documentation is available from
-.>> <a href="http://www.freebsd.org/docs/">
-http://www.FreeBSD.org/docs/
+.>> <a href="https://www.freebsd.org/docs/">
+https://www.FreeBSD.org/docs/
 .>> </a>
 
 .IP
diff --git a/share/examples/BSD_daemon/poster.sh b/share/examples/BSD_daemon/poster.sh
index 1407701029f0..0f9dd6d33e6a 100644
--- a/share/examples/BSD_daemon/poster.sh
+++ b/share/examples/BSD_daemon/poster.sh
@@ -50,7 +50,7 @@ center 90 moveto
 /FreeBSD findfont 50 scalefont setfont
 
 center 50 moveto 
-(http://www.FreeBSD.org) cshow
+(https://www.FreeBSD.org) cshow
 
 % Do not forget Kirks copyright string.
 10 105 moveto 
diff --git a/share/man/man4/lge.4 b/share/man/man4/lge.4
index 734eb4a8ae4f..0e9ecbd421df 100644
--- a/share/man/man4/lge.4
+++ b/share/man/man4/lge.4
@@ -143,7 +143,7 @@ the network connection (cable).
 .Xr ifconfig 8
 .Rs
 .%T Level 1 LXT1001 Programming Manual
-.%U http://www.FreeBSD.org/~wpaul/Level1/LXT1001SRM.pdf
+.%U https://www.FreeBSD.org/~wpaul/Level1/LXT1001SRM.pdf
 .Re
 .Sh HISTORY
 The
diff --git a/share/man/man4/mac.4 b/share/man/man4/mac.4
index 0c143139d7e0..135301962f3b 100644
--- a/share/man/man4/mac.4
+++ b/share/man/man4/mac.4
@@ -219,7 +219,7 @@ man page.
 .Rs
 .%B "The FreeBSD Handbook"
 .%T "Mandatory Access Control"
-.%U http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/mac.html
+.%U https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/mac.html
 .Re
 .Sh HISTORY
 The
diff --git a/share/man/man7/ports.7 b/share/man/man7/ports.7
index 99d566580385..73cc63c7d7c9 100644
--- a/share/man/man7/ports.7
+++ b/share/man/man7/ports.7
@@ -62,12 +62,12 @@ in
 .%B "The FreeBSD Handbook" ,
 .Pa ( file:/usr/share/doc/en_US.ISO8859-1/books/handbook/ports.html
 or
-.Pa http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/ports.html ) .
+.Pa https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/ports.html ) .
 For information about creating new ports, see
 .%B "The Porter's Handbook"
 .Pa ( file:/usr/share/doc/en_US.ISO8859-1/books/porters-handbook/index.html
 or
-.Pa http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/porters-handbook/ ) .
+.Pa https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/porters-handbook/ ) .
 .Sh TARGETS
 Some of the targets work recursively through subdirectories.
 This lets you, for example, install all of the
@@ -430,7 +430,7 @@ cluster (for
 .Cm fetchindex
 target).
 Defaults to
-.Pa http://www.FreeBSD.org/ports/ .
+.Pa https://www.FreeBSD.org/ports/ .
 .It Va FETCHINDEX
 Command to get
 .Pa INDEX
@@ -545,7 +545,7 @@ The following are part of the ports collection:
 .%B "The FreeBSD Handbook"
 .Re
 .Pp
-.Pa http://www.FreeBSD.org/ports
+.Pa https://www.FreeBSD.org/ports
 (searchable index of all ports)
 .Sh HISTORY
 The Ports Collection
diff --git a/share/man/man7/release.7 b/share/man/man7/release.7
index 2bc5c237562b..065ef1037332 100644
--- a/share/man/man7/release.7
+++ b/share/man/man7/release.7
@@ -717,11 +717,11 @@ variable in
 .Xr sysctl 8
 .Rs
 .%T "FreeBSD Release Engineering"
-.%U http://www.FreeBSD.org/doc/en_US.ISO8859-1/articles/releng/
+.%U https://www.FreeBSD.org/doc/en_US.ISO8859-1/articles/releng/
 .Re
 .Rs
 .%T "FreeBSD Developers' Handbook"
-.%U http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/developers-handbook/
+.%U https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/developers-handbook/
 .Re
 .Sh HISTORY
 .Fx
diff --git a/share/man/man7/tests.7 b/share/man/man7/tests.7
index a40cf6af001c..6a5b07baa18c 100644
--- a/share/man/man7/tests.7
+++ b/share/man/man7/tests.7
@@ -200,7 +200,7 @@ For more details please refer to:
 .It
 .Lk http://lists.freebsd.org/ "FreeBSD Mailing Lists"
 .It
-.Lk http://www.freebsd.org/support.html "Problem Reporting"
+.Lk https://www.freebsd.org/support.html "Problem Reporting"
 .El
 .Sh FILES
 .Bl -tag -compact -width usrXlocalXetcXkyuaXkyuaXconfXX
diff --git a/share/man/man8/crash.8 b/share/man/man8/crash.8
index 3383a75900fe..63b814881bd1 100644
--- a/share/man/man8/crash.8
+++ b/share/man/man8/crash.8
@@ -203,7 +203,7 @@ the panic message is printed.
 For more details consult the chapter on kernel debugging in
 the
 .%B "FreeBSD Developers' Handbook"
-.Pq Pa http://www.freebsd.org/doc/en/books/developers-handbook/ .
+.Pq Pa https://www.freebsd.org/doc/en/books/developers-handbook/ .
 .Sh SEE ALSO
 .Xr kgdb 1 ,
 .Xr dumpon 8 ,
diff --git a/share/man/man9/mac.9 b/share/man/man9/mac.9
index d1e86ad79234..58c2f7a2484e 100644
--- a/share/man/man9/mac.9
+++ b/share/man/man9/mac.9
@@ -165,7 +165,7 @@ for information on the MAC Framework APIs.
 .Xr VFS 9
 .Rs
 .%T "The FreeBSD Architecture Handbook"
-.%U "http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/arch-handbook/"
+.%U "https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/arch-handbook/"
 .Re
 .Sh HISTORY
 The
diff --git a/share/man/man9/own.9 b/share/man/man9/own.9
index 8609eb7d2098..c4588c16400a 100644
--- a/share/man/man9/own.9
+++ b/share/man/man9/own.9
@@ -214,7 +214,7 @@ driver.
 .Xr ow 4 ,
 .Xr owc 4 ,
 .Xr owll 9
-.Pa  http://pdfserv.maximintegrated.com/en/an/AN937.pdf
+.Pa  https://pdfserv.maximintegrated.com/en/an/AN937.pdf
 .Sh LEGAL
 .Tn 1-Wire
 is a registered trademark of Maxim Integrated Products, Inc.
diff --git a/share/man/man9/pci.9 b/share/man/man9/pci.9
index a65f9e1755c4..9071debe26e2 100644
--- a/share/man/man9/pci.9
+++ b/share/man/man9/pci.9
@@ -1047,7 +1047,7 @@ is unattached but with valid instance variables.
 .Rs
 .%B FreeBSD Developers' Handbook
 .%T NewBus
-.%U http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/developers-handbook/
+.%U https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/developers-handbook/
 .Re
 .Rs
 .%A Shanley
diff --git a/share/misc/bsd-family-tree b/share/misc/bsd-family-tree
index 982e7038c5f8..14df1d7072b9 100644
--- a/share/misc/bsd-family-tree
+++ b/share/misc/bsd-family-tree
@@ -371,7 +371,7 @@ was the announcement in Usenet or if it was available as tape.
 [44B] McKusick, Marshall Kirk, Keith Bostic, Michael J Karels,
 	and John Quarterman. The Design and Implementation of
 	the 4.4BSD Operating System.
-[APL] Apple website [http://www.apple.com/macosx/]
+[APL] Apple website [https://www.apple.com/macosx/]
 [BSDI] Berkeley Software Design, Inc.
 [DFB] DragonFlyBSD Project, The.
 [DOC] README, COPYRIGHT on tape.
@@ -757,10 +757,10 @@ Andreas Klemm, Lars Köller. If you're going to San Francisco ...
 Die freien BSD-Varianten von Unix. c't April 1997, page 368ff.
 
 BSD Release Announcements collection.
-URL: http://www.FreeBSD.org/releases/
+URL: https://www.FreeBSD.org/releases/
 
 BSD Hypertext Man Pages
-URL: http://www.FreeBSD.org/cgi/man.cgi
+URL: https://www.FreeBSD.org/cgi/man.cgi
 
 UNIX history graphing project
 URL: http://minnie.tuhs.org/Unix_History/index.html
diff --git a/share/misc/iso3166 b/share/misc/iso3166
index a403e6c8028d..ba9b69a9896e 100644
--- a/share/misc/iso3166
+++ b/share/misc/iso3166
@@ -1,6 +1,6 @@
 # $FreeBSD$
 #
-# Please consult with http://www.FreeBSD.org/internal/i18n.html before
+# Please consult with https://www.FreeBSD.org/internal/i18n.html before
 # making changes to this file.
 #
 # ISO 3166 country codes
diff --git a/share/misc/organization.dot b/share/misc/organization.dot
index 22791343d81d..5c295f9c3243 100644
--- a/share/misc/organization.dot
+++ b/share/misc/organization.dot
@@ -5,7 +5,7 @@
 # each other.
 # For a detailed description of the responsibilities and duties of the listed
 # teams, please see our Administration page at
-# http://www.freebsd.org/administration.html .
+# https://www.freebsd.org/administration.html .
 # 
 # The graphical output can be generated from this file with the following
 # command:
diff --git a/sys/amd64/conf/GENERIC b/sys/amd64/conf/GENERIC
index 18bace27aa06..14f2c9d02ac3 100644
--- a/sys/amd64/conf/GENERIC
+++ b/sys/amd64/conf/GENERIC
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/amd64/conf/GENERIC-NODEBUG b/sys/amd64/conf/GENERIC-NODEBUG
index 6d4e4b05206f..1bba3c0b59d2 100644
--- a/sys/amd64/conf/GENERIC-NODEBUG
+++ b/sys/amd64/conf/GENERIC-NODEBUG
@@ -12,11 +12,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/amd64/conf/MINIMAL b/sys/amd64/conf/MINIMAL
index faa35807f5fc..3a3e9c500bf3 100644
--- a/sys/amd64/conf/MINIMAL
+++ b/sys/amd64/conf/MINIMAL
@@ -18,11 +18,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/ALLWINNER_UP b/sys/arm/conf/ALLWINNER_UP
index e6b8f8c4799b..e136a873258c 100644
--- a/sys/arm/conf/ALLWINNER_UP
+++ b/sys/arm/conf/ALLWINNER_UP
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/ALPINE b/sys/arm/conf/ALPINE
index dae2659784ea..52fc49c7b16a 100644
--- a/sys/arm/conf/ALPINE
+++ b/sys/arm/conf/ALPINE
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/AML8726 b/sys/arm/conf/AML8726
index b5a187471b40..12204dbdc841 100644
--- a/sys/arm/conf/AML8726
+++ b/sys/arm/conf/AML8726
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/APALIS-IMX6 b/sys/arm/conf/APALIS-IMX6
index ce8a0d5221a1..9b5886216ada 100644
--- a/sys/arm/conf/APALIS-IMX6
+++ b/sys/arm/conf/APALIS-IMX6
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/ARMADAXP b/sys/arm/conf/ARMADAXP
index c1810fcdf40c..0aad3a5c437d 100644
--- a/sys/arm/conf/ARMADAXP
+++ b/sys/arm/conf/ARMADAXP
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/ARNDALE b/sys/arm/conf/ARNDALE
index 1c16d131cfca..84ccf12342a5 100644
--- a/sys/arm/conf/ARNDALE
+++ b/sys/arm/conf/ARNDALE
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/ARNDALE-OCTA b/sys/arm/conf/ARNDALE-OCTA
index a4faaa0387c8..0b42adada3a9 100644
--- a/sys/arm/conf/ARNDALE-OCTA
+++ b/sys/arm/conf/ARNDALE-OCTA
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/AVILA b/sys/arm/conf/AVILA
index e9f71ccfe623..958e1286ba27 100644
--- a/sys/arm/conf/AVILA
+++ b/sys/arm/conf/AVILA
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/BEAGLEBONE b/sys/arm/conf/BEAGLEBONE
index 0d41a424c808..eba7e1957e33 100644
--- a/sys/arm/conf/BEAGLEBONE
+++ b/sys/arm/conf/BEAGLEBONE
@@ -7,11 +7,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/BWCT b/sys/arm/conf/BWCT
index b06daebd3a85..88e1698742c8 100644
--- a/sys/arm/conf/BWCT
+++ b/sys/arm/conf/BWCT
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/CAMBRIA b/sys/arm/conf/CAMBRIA
index 8f1881d40a86..5f15c13ff3d0 100644
--- a/sys/arm/conf/CAMBRIA
+++ b/sys/arm/conf/CAMBRIA
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/CHROMEBOOK b/sys/arm/conf/CHROMEBOOK
index 059f24344f4b..302a67a1a1a8 100644
--- a/sys/arm/conf/CHROMEBOOK
+++ b/sys/arm/conf/CHROMEBOOK
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/CHROMEBOOK-PEACH-PIT b/sys/arm/conf/CHROMEBOOK-PEACH-PIT
index 87284c2eff90..005055a973cb 100644
--- a/sys/arm/conf/CHROMEBOOK-PEACH-PIT
+++ b/sys/arm/conf/CHROMEBOOK-PEACH-PIT
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/CHROMEBOOK-SNOW b/sys/arm/conf/CHROMEBOOK-SNOW
index aee3dc07b5d9..fad11490f8d8 100644
--- a/sys/arm/conf/CHROMEBOOK-SNOW
+++ b/sys/arm/conf/CHROMEBOOK-SNOW
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/CHROMEBOOK-SPRING b/sys/arm/conf/CHROMEBOOK-SPRING
index 9714d3402ca4..921eb8acf314 100644
--- a/sys/arm/conf/CHROMEBOOK-SPRING
+++ b/sys/arm/conf/CHROMEBOOK-SPRING
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/CNS11XXNAS b/sys/arm/conf/CNS11XXNAS
index d7cd496c071f..e1b70922b474 100644
--- a/sys/arm/conf/CNS11XXNAS
+++ b/sys/arm/conf/CNS11XXNAS
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/COLIBRI-VF50 b/sys/arm/conf/COLIBRI-VF50
index 81581f6bf842..86dcb0b9ef73 100644
--- a/sys/arm/conf/COLIBRI-VF50
+++ b/sys/arm/conf/COLIBRI-VF50
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/COSMIC b/sys/arm/conf/COSMIC
index 61b99a743d33..cd49dbc5b050 100644
--- a/sys/arm/conf/COSMIC
+++ b/sys/arm/conf/COSMIC
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/CRB b/sys/arm/conf/CRB
index 3970c551e78a..2256ff7a6d06 100644
--- a/sys/arm/conf/CRB
+++ b/sys/arm/conf/CRB
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/DOCKSTAR b/sys/arm/conf/DOCKSTAR
index 9af5ec34efdf..4dd595507285 100644
--- a/sys/arm/conf/DOCKSTAR
+++ b/sys/arm/conf/DOCKSTAR
@@ -3,11 +3,11 @@
 #
 # $FreeBSD$
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/DREAMPLUG-1001 b/sys/arm/conf/DREAMPLUG-1001
index e7c32f923d0f..c43d295bcd93 100644
--- a/sys/arm/conf/DREAMPLUG-1001
+++ b/sys/arm/conf/DREAMPLUG-1001
@@ -6,11 +6,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/EB9200 b/sys/arm/conf/EB9200
index 23e364fdbb09..c1ec0f598e3d 100644
--- a/sys/arm/conf/EB9200
+++ b/sys/arm/conf/EB9200
@@ -3,7 +3,7 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # An exhaustive list of options and more detailed explanations of the
 # device lines is also present in the ../../conf/NOTES and NOTES files.
diff --git a/sys/arm/conf/EFIKA_MX b/sys/arm/conf/EFIKA_MX
index c8090bf9b2f4..a26d107bfb1c 100644
--- a/sys/arm/conf/EFIKA_MX
+++ b/sys/arm/conf/EFIKA_MX
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/ETHERNUT5 b/sys/arm/conf/ETHERNUT5
index 9e84a623bddf..e3041c294116 100644
--- a/sys/arm/conf/ETHERNUT5
+++ b/sys/arm/conf/ETHERNUT5
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/EXYNOS5.common b/sys/arm/conf/EXYNOS5.common
index e3a4b70849b3..9edf62b1ff5d 100644
--- a/sys/arm/conf/EXYNOS5.common
+++ b/sys/arm/conf/EXYNOS5.common
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/EXYNOS5250 b/sys/arm/conf/EXYNOS5250
index e22239f41fcf..31f7ac916d6d 100644
--- a/sys/arm/conf/EXYNOS5250
+++ b/sys/arm/conf/EXYNOS5250
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/EXYNOS5420 b/sys/arm/conf/EXYNOS5420
index b55151a7c949..cfad83c9e8d1 100644
--- a/sys/arm/conf/EXYNOS5420
+++ b/sys/arm/conf/EXYNOS5420
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/GENERIC b/sys/arm/conf/GENERIC
index c272e6e6f551..e48cc57ce309 100644
--- a/sys/arm/conf/GENERIC
+++ b/sys/arm/conf/GENERIC
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/GENERIC-NODEBUG b/sys/arm/conf/GENERIC-NODEBUG
index d545889b6b11..f4bc4ac86d8b 100644
--- a/sys/arm/conf/GENERIC-NODEBUG
+++ b/sys/arm/conf/GENERIC-NODEBUG
@@ -12,11 +12,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/GUMSTIX b/sys/arm/conf/GUMSTIX
index 34e51e608e79..a6db12e51fef 100644
--- a/sys/arm/conf/GUMSTIX
+++ b/sys/arm/conf/GUMSTIX
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/GUMSTIX-QEMU b/sys/arm/conf/GUMSTIX-QEMU
index 17d2f6ed4803..2152da747e55 100644
--- a/sys/arm/conf/GUMSTIX-QEMU
+++ b/sys/arm/conf/GUMSTIX-QEMU
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/HL200 b/sys/arm/conf/HL200
index 1b38af94f6cf..c6ebabf689c9 100644
--- a/sys/arm/conf/HL200
+++ b/sys/arm/conf/HL200
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/HL201 b/sys/arm/conf/HL201
index cbf7cb00c981..d527adafe1cd 100644
--- a/sys/arm/conf/HL201
+++ b/sys/arm/conf/HL201
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/IMX53 b/sys/arm/conf/IMX53
index c2513dbb5c83..4013ab704a85 100644
--- a/sys/arm/conf/IMX53
+++ b/sys/arm/conf/IMX53
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/IMX6 b/sys/arm/conf/IMX6
index 882676a625e4..b5f0c530c15a 100644
--- a/sys/arm/conf/IMX6
+++ b/sys/arm/conf/IMX6
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/JETSON-TK1 b/sys/arm/conf/JETSON-TK1
index 242e83509e63..b12186d91c2c 100644
--- a/sys/arm/conf/JETSON-TK1
+++ b/sys/arm/conf/JETSON-TK1
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/KB920X b/sys/arm/conf/KB920X
index 7d347b973708..aefc530b591c 100644
--- a/sys/arm/conf/KB920X
+++ b/sys/arm/conf/KB920X
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/NSLU b/sys/arm/conf/NSLU
index b6837d9a4c37..b1e9d669ddd7 100644
--- a/sys/arm/conf/NSLU
+++ b/sys/arm/conf/NSLU
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/ODROIDC1 b/sys/arm/conf/ODROIDC1
index 16802d31f5c8..857cbb9c8edd 100644
--- a/sys/arm/conf/ODROIDC1
+++ b/sys/arm/conf/ODROIDC1
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/PANDABOARD b/sys/arm/conf/PANDABOARD
index 31accc39130f..feca8a394540 100644
--- a/sys/arm/conf/PANDABOARD
+++ b/sys/arm/conf/PANDABOARD
@@ -5,11 +5,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/QILA9G20 b/sys/arm/conf/QILA9G20
index 97bde286effe..afed9bedd882 100644
--- a/sys/arm/conf/QILA9G20
+++ b/sys/arm/conf/QILA9G20
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/QUARTZ b/sys/arm/conf/QUARTZ
index 9c981850b4c0..3e7d239785e2 100644
--- a/sys/arm/conf/QUARTZ
+++ b/sys/arm/conf/QUARTZ
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/RADXA b/sys/arm/conf/RADXA
index 8801f6728e91..7b3d88aa2d39 100644
--- a/sys/arm/conf/RADXA
+++ b/sys/arm/conf/RADXA
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/RADXA-LITE b/sys/arm/conf/RADXA-LITE
index 72529411a6ba..62aaf60563d7 100644
--- a/sys/arm/conf/RADXA-LITE
+++ b/sys/arm/conf/RADXA-LITE
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/RK3188 b/sys/arm/conf/RK3188
index 1767592cbb04..23d1a18b0534 100644
--- a/sys/arm/conf/RK3188
+++ b/sys/arm/conf/RK3188
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/RPI-B b/sys/arm/conf/RPI-B
index ce408aba9ef1..e843715d279c 100644
--- a/sys/arm/conf/RPI-B
+++ b/sys/arm/conf/RPI-B
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/RPI2 b/sys/arm/conf/RPI2
index 0a3dd31d0a6a..9a632ae7f3d1 100644
--- a/sys/arm/conf/RPI2
+++ b/sys/arm/conf/RPI2
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/SAM9260EK b/sys/arm/conf/SAM9260EK
index fc65625855b5..34638883b65d 100644
--- a/sys/arm/conf/SAM9260EK
+++ b/sys/arm/conf/SAM9260EK
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/SAM9G20EK b/sys/arm/conf/SAM9G20EK
index e518e7c6f62f..6417deed26bc 100644
--- a/sys/arm/conf/SAM9G20EK
+++ b/sys/arm/conf/SAM9G20EK
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/SAM9X25EK b/sys/arm/conf/SAM9X25EK
index ab69a2d6d871..c5d5d8947cab 100644
--- a/sys/arm/conf/SAM9X25EK
+++ b/sys/arm/conf/SAM9X25EK
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/SN9G45 b/sys/arm/conf/SN9G45
index 21cb7a6c1e1b..10d6412d4b79 100644
--- a/sys/arm/conf/SN9G45
+++ b/sys/arm/conf/SN9G45
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/SOCDK b/sys/arm/conf/SOCDK
index acdf4f341412..4c92aaea108a 100644
--- a/sys/arm/conf/SOCDK
+++ b/sys/arm/conf/SOCDK
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/SOCFPGA b/sys/arm/conf/SOCFPGA
index 19b099d40c2e..364be2e7f99d 100644
--- a/sys/arm/conf/SOCFPGA
+++ b/sys/arm/conf/SOCFPGA
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/SOCKIT b/sys/arm/conf/SOCKIT
index a40cf5bacd99..c83a3f260691 100644
--- a/sys/arm/conf/SOCKIT
+++ b/sys/arm/conf/SOCKIT
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/SOCKIT-BERI b/sys/arm/conf/SOCKIT-BERI
index 70cdd91d4cc8..7dd37a340502 100644
--- a/sys/arm/conf/SOCKIT-BERI
+++ b/sys/arm/conf/SOCKIT-BERI
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/TEGRA124 b/sys/arm/conf/TEGRA124
index b0122b870338..aa84ed86e91e 100644
--- a/sys/arm/conf/TEGRA124
+++ b/sys/arm/conf/TEGRA124
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/VERSATILEPB b/sys/arm/conf/VERSATILEPB
index 10686ea8b6c3..2c6f11644e7c 100644
--- a/sys/arm/conf/VERSATILEPB
+++ b/sys/arm/conf/VERSATILEPB
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/VIRT b/sys/arm/conf/VIRT
index d96e34a13f0b..5320074de0e4 100644
--- a/sys/arm/conf/VIRT
+++ b/sys/arm/conf/VIRT
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/VSATV102 b/sys/arm/conf/VSATV102
index c08060a3bcac..bf77c7933892 100644
--- a/sys/arm/conf/VSATV102
+++ b/sys/arm/conf/VSATV102
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/VYBRID b/sys/arm/conf/VYBRID
index 600822119c49..9c967aeaf146 100644
--- a/sys/arm/conf/VYBRID
+++ b/sys/arm/conf/VYBRID
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/YYHD18 b/sys/arm/conf/YYHD18
index 1a251ce9e988..5459e5acc6ba 100644
--- a/sys/arm/conf/YYHD18
+++ b/sys/arm/conf/YYHD18
@@ -3,11 +3,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm/conf/ZEDBOARD b/sys/arm/conf/ZEDBOARD
index 9923454e036b..8e79757a98f2 100644
--- a/sys/arm/conf/ZEDBOARD
+++ b/sys/arm/conf/ZEDBOARD
@@ -5,11 +5,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm64/conf/GENERIC b/sys/arm64/conf/GENERIC
index a67ed7c0233d..83bd487c9419 100644
--- a/sys/arm64/conf/GENERIC
+++ b/sys/arm64/conf/GENERIC
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm64/conf/GENERIC-NODEBUG b/sys/arm64/conf/GENERIC-NODEBUG
index c052d7f7bd02..6758caef62b8 100644
--- a/sys/arm64/conf/GENERIC-NODEBUG
+++ b/sys/arm64/conf/GENERIC-NODEBUG
@@ -12,11 +12,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/arm64/conf/GENERIC-UP b/sys/arm64/conf/GENERIC-UP
index 031d4c377777..f6c4e6edeca9 100644
--- a/sys/arm64/conf/GENERIC-UP
+++ b/sys/arm64/conf/GENERIC-UP
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/dev/isp/DriverManual.txt b/sys/dev/isp/DriverManual.txt
index ded4f3a976c3..b21fab1a9d04 100644
--- a/sys/dev/isp/DriverManual.txt
+++ b/sys/dev/isp/DriverManual.txt
@@ -625,7 +625,7 @@ Various URLs of interest:
 
 http://www.netbsd.org		-	NetBSD's Web Page
 http://www.openbsd.org		-	OpenBSD's Web Page
-http://www.freebsd.org		-	FreeBSD's Web Page
+https://www.freebsd.org		-	FreeBSD's Web Page
 
 http://www.t10.org		-	ANSI SCSI Commitee's Web Page
 					(SCSI Specs)
diff --git a/sys/dev/sk/if_sk.c b/sys/dev/sk/if_sk.c
index b0a46c9d97ef..265172970634 100644
--- a/sys/dev/sk/if_sk.c
+++ b/sys/dev/sk/if_sk.c
@@ -55,7 +55,7 @@ __FBSDID("$FreeBSD$");
  * the SK-984x series adapters, both single port and dual port.
  * References:
  * 	The XaQti XMAC II datasheet,
- *  http://www.freebsd.org/~wpaul/SysKonnect/xmacii_datasheet_rev_c_9-29.pdf
+ *  https://www.freebsd.org/~wpaul/SysKonnect/xmacii_datasheet_rev_c_9-29.pdf
  *	The SysKonnect GEnesis manual, http://www.syskonnect.com
  *
  * Note: XaQti has been acquired by Vitesse, and Vitesse does not have the
diff --git a/sys/i386/conf/GENERIC b/sys/i386/conf/GENERIC
index b8ce47d0f1c8..6e3f9b9a8cce 100644
--- a/sys/i386/conf/GENERIC
+++ b/sys/i386/conf/GENERIC
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/i386/conf/GENERIC-NODEBUG b/sys/i386/conf/GENERIC-NODEBUG
index 2aabed6880ac..4cf57ee9ae91 100644
--- a/sys/i386/conf/GENERIC-NODEBUG
+++ b/sys/i386/conf/GENERIC-NODEBUG
@@ -12,11 +12,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/ADM5120 b/sys/mips/conf/ADM5120
index a32adf69e8fb..7990e56f8cc2 100644
--- a/sys/mips/conf/ADM5120
+++ b/sys/mips/conf/ADM5120
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/ALCHEMY b/sys/mips/conf/ALCHEMY
index 2d1acd901160..6bfe23865b87 100644
--- a/sys/mips/conf/ALCHEMY
+++ b/sys/mips/conf/ALCHEMY
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/ERL b/sys/mips/conf/ERL
index 6363a6c5deda..58552101db73 100644
--- a/sys/mips/conf/ERL
+++ b/sys/mips/conf/ERL
@@ -5,11 +5,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/MT7620 b/sys/mips/conf/MT7620
index ea61949a0c92..6d34a55d55dc 100644
--- a/sys/mips/conf/MT7620
+++ b/sys/mips/conf/MT7620
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/OCTEON1 b/sys/mips/conf/OCTEON1
index 34f8ef1d6408..42f36772adc1 100644
--- a/sys/mips/conf/OCTEON1
+++ b/sys/mips/conf/OCTEON1
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/QEMU b/sys/mips/conf/QEMU
index 479e7ea3c2de..ca46c22641b8 100644
--- a/sys/mips/conf/QEMU
+++ b/sys/mips/conf/QEMU
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/RT305X b/sys/mips/conf/RT305X
index fc629b62e9d1..b49857cc8ea5 100644
--- a/sys/mips/conf/RT305X
+++ b/sys/mips/conf/RT305X
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/RT5350 b/sys/mips/conf/RT5350
index b2f02c6170b1..0775f6e0435e 100644
--- a/sys/mips/conf/RT5350
+++ b/sys/mips/conf/RT5350
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/XLP b/sys/mips/conf/XLP
index 6105fa0ce64d..20fcb115cf9a 100644
--- a/sys/mips/conf/XLP
+++ b/sys/mips/conf/XLP
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/XLP64 b/sys/mips/conf/XLP64
index adefda5d5f4f..1e44c1212ef4 100644
--- a/sys/mips/conf/XLP64
+++ b/sys/mips/conf/XLP64
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/XLPN32 b/sys/mips/conf/XLPN32
index 2b345f8e8bc2..e8d21dfd21bc 100644
--- a/sys/mips/conf/XLPN32
+++ b/sys/mips/conf/XLPN32
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/XLR b/sys/mips/conf/XLR
index f61fb743c4ca..0c2cd72053a0 100644
--- a/sys/mips/conf/XLR
+++ b/sys/mips/conf/XLR
@@ -31,11 +31,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/XLR64 b/sys/mips/conf/XLR64
index ab7d5aea38da..7a0daab7354d 100644
--- a/sys/mips/conf/XLR64
+++ b/sys/mips/conf/XLR64
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/mips/conf/XLRN32 b/sys/mips/conf/XLRN32
index 3640e75ffcc6..ff671948996e 100644
--- a/sys/mips/conf/XLRN32
+++ b/sys/mips/conf/XLRN32
@@ -3,11 +3,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/powerpc/conf/GENERIC b/sys/powerpc/conf/GENERIC
index accafae213a0..bcae983fa58e 100644
--- a/sys/powerpc/conf/GENERIC
+++ b/sys/powerpc/conf/GENERIC
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/powerpc/conf/GENERIC-NODEBUG b/sys/powerpc/conf/GENERIC-NODEBUG
index 517f71410678..8dca0363f25a 100644
--- a/sys/powerpc/conf/GENERIC-NODEBUG
+++ b/sys/powerpc/conf/GENERIC-NODEBUG
@@ -12,11 +12,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/powerpc/conf/GENERIC64 b/sys/powerpc/conf/GENERIC64
index f2285601a3f4..67b550953d57 100644
--- a/sys/powerpc/conf/GENERIC64
+++ b/sys/powerpc/conf/GENERIC64
@@ -4,11 +4,11 @@
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/riscv/conf/GENERIC b/sys/riscv/conf/GENERIC
index 8f9afdc31f53..09e0ac16bf29 100644
--- a/sys/riscv/conf/GENERIC
+++ b/sys/riscv/conf/GENERIC
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/sparc64/conf/GENERIC b/sys/sparc64/conf/GENERIC
index cf7573811993..0f00fb2e02c0 100644
--- a/sys/sparc64/conf/GENERIC
+++ b/sys/sparc64/conf/GENERIC
@@ -4,11 +4,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/sys/sparc64/conf/GENERIC-NODEBUG b/sys/sparc64/conf/GENERIC-NODEBUG
index ce5a89551a84..ce4d097d2d75 100644
--- a/sys/sparc64/conf/GENERIC-NODEBUG
+++ b/sys/sparc64/conf/GENERIC-NODEBUG
@@ -12,11 +12,11 @@
 # For more information on this file, please read the config(5) manual page,
 # and/or the handbook section on Kernel Configuration Files:
 #
-#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 #
 # The handbook is also available locally in /usr/share/doc/handbook
 # if you've installed the doc distribution, otherwise always see the
-# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
 # latest information.
 #
 # An exhaustive list of options and more detailed explanations of the
diff --git a/tools/tools/cd2dvd/cd2dvd.sh b/tools/tools/cd2dvd/cd2dvd.sh
index c741344e73bd..8032c2f141f1 100755
--- a/tools/tools/cd2dvd/cd2dvd.sh
+++ b/tools/tools/cd2dvd/cd2dvd.sh
@@ -259,7 +259,7 @@ rm "${tmpdirout}"/cdrom.inf~ || exit 1
 
 mkisofs -b boot/cdboot -no-emul-boot -r -J \
 	-V "FreeBSD_Install" \
-	-publisher "The FreeBSD Project.  http://www.freebsd.org/" \
+	-publisher "The FreeBSD Project.  https://www.freebsd.org/" \
 	-o ${DVDIMAGE} "${tmpdirout}" \
 	|| exit 1 
 
diff --git a/tools/tools/portsinfo/portsinfo.sh b/tools/tools/portsinfo/portsinfo.sh
index f3dcf5039b92..a5e700b50efe 100644
--- a/tools/tools/portsinfo/portsinfo.sh
+++ b/tools/tools/portsinfo/portsinfo.sh
@@ -7,7 +7,7 @@
 
 PATH=/bin:/usr/bin:/usr/local/bin:$PATH; export PATH
 
-host=http://www.freebsd.org
+host=https://www.freebsd.org
 url=$host/cgi/ports.cgi
 time='?type=new&time=2+week+ago&sektion=all'
 time2='?type=changed&time=2+week+ago&sektion=all'
@@ -31,9 +31,9 @@ type make install to install the application.
 
 For more information about using ports, see the ports collection
 
-	http://www.freebsd.org/handbook/ports.html
+	https://www.freebsd.org/handbook/ports.html
 and
-	http://www.freebsd.org/ports/
+	https://www.freebsd.org/ports/
 
 EOF
 
diff --git a/usr.sbin/bhyve/xmsr.c b/usr.sbin/bhyve/xmsr.c
index 5b7bfbbc71e3..55992a71cdd9 100644
--- a/usr.sbin/bhyve/xmsr.c
+++ b/usr.sbin/bhyve/xmsr.c
@@ -188,7 +188,7 @@ emulate_rdmsr(struct vmctx *ctx, int vcpu, uint32_t num, uint64_t *val)
 		/*
 		 * OpenBSD guests test bit 0 of this MSR to detect if the
 		 * workaround for erratum 721 is already applied.
-		 * http://support.amd.com/TechDocs/41322_10h_Rev_Gd.pdf
+		 * https://support.amd.com/TechDocs/41322_10h_Rev_Gd.pdf
 		 */
 		case 0xC0011029:
 			*val = 1;
diff --git a/usr.sbin/bsdconfig/networking/share/hostname.subr b/usr.sbin/bsdconfig/networking/share/hostname.subr
index 1c3a67b7139f..34bfd6e1d572 100644
--- a/usr.sbin/bsdconfig/networking/share/hostname.subr
+++ b/usr.sbin/bsdconfig/networking/share/hostname.subr
@@ -68,10 +68,10 @@ f_dialog_hnerror()
 # with standards set-forth in RFC's 952 and 1123 of the Network Working Group:
 #
 # RFC 952 - DoD Internet host table specification
-# http://tools.ietf.org/html/rfc952
+# https://tools.ietf.org/html/rfc952
 #
 # RFC 1123 - Requirements for Internet Hosts - Application and Support
-# http://tools.ietf.org/html/rfc1123
+# https://tools.ietf.org/html/rfc1123
 #
 # If the hostname is determined to be invalid, the appropriate error will be
 # displayed using the f_dialog_hnerror function above.
diff --git a/usr.sbin/makefs/tests/makefs_cd9660_tests.sh b/usr.sbin/makefs/tests/makefs_cd9660_tests.sh
index 8b4e33777f3b..01c99f730ec6 100755
--- a/usr.sbin/makefs/tests/makefs_cd9660_tests.sh
+++ b/usr.sbin/makefs/tests/makefs_cd9660_tests.sh
@@ -29,7 +29,7 @@
 
 # A note on specs:
 # - A copy of the ISO-9660 spec can be found here:
-#   http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-119.pdf
+#   https://www.ecma-international.org/publications/files/ECMA-ST/Ecma-119.pdf
 # - Any references to `rockridge` are referring to the `Rock Ridge` extensions
 #   of the ISO-9660 spec. A copy of the draft `IEEE-P1282` spec can be found
 #   here:
diff --git a/usr.sbin/mergemaster/mergemaster.8 b/usr.sbin/mergemaster/mergemaster.8
index e561a727af04..329e74d090d2 100644
--- a/usr.sbin/mergemaster/mergemaster.8
+++ b/usr.sbin/mergemaster/mergemaster.8
@@ -457,7 +457,7 @@ comparison, use:
 .Pp
 .Pa /usr/src/etc/Makefile
 .Rs
-.%U http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
+.%U https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
 .%T The Cutting Edge (using make world)
 .%A Nik Clayton
 .Re
diff --git a/usr.sbin/ppp/ppp.8 b/usr.sbin/ppp/ppp.8
index 8430bcb2c462..6c3fedc9446d 100644
--- a/usr.sbin/ppp/ppp.8
+++ b/usr.sbin/ppp/ppp.8
@@ -5950,9 +5950,9 @@ to get online information about what is available.
 The following URLs contain useful information:
 .Bl -bullet -compact
 .It
-http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/faq/ppp.html
+https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/faq/ppp.html
 .It
-http://www.FreeBSD.org/doc/handbook/userppp.html
+https://www.FreeBSD.org/doc/handbook/userppp.html
 .El
 .El
 .Sh FILES