diff --git a/lib/Makefile b/lib/Makefile
index 51abfcadcdb0..361613fd0a7d 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -136,6 +136,7 @@ SUBDIR=	${SUBDIR_ORDERED} \
 	libz \
 	${_atf} \
 	${_clang} \
+	${_cuse} \
 	${_tests}
 
 .if exists(${.CURDIR}/csu/${MACHINE_ARCH}-elf)
@@ -172,6 +173,10 @@ _libcasper=	libcasper
 _clang=		clang
 .endif
 
+.if ${MK_CUSE} != "no"
+_cuse=		libcuse
+.endif
+
 .if ${MK_GPIB} != "no"
 _libgpib=	libgpib
 .endif
diff --git a/share/mk/src.opts.mk b/share/mk/src.opts.mk
index c68028538089..9d1db242f879 100644
--- a/share/mk/src.opts.mk
+++ b/share/mk/src.opts.mk
@@ -68,6 +68,7 @@ __DEFAULT_YES_OPTIONS = \
     CROSS_COMPILER \
     CRYPT \
     CTM \
+    CUSE \
     CXX \
     DICT \
     DMAGENT \
diff --git a/sys/modules/Makefile b/sys/modules/Makefile
index 5518e4397f4c..28a72b73f744 100644
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -82,6 +82,7 @@ SUBDIR=	\
 	${_ct} \
 	${_ctau} \
 	ctl \
+	cuse \
 	${_cxgb} \
 	${_cxgbe} \
 	${_cyclic} \
diff --git a/sys/sys/param.h b/sys/sys/param.h
index 32edc3b23e16..4b487b30e400 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -58,7 +58,7 @@
  *		in the range 5 to 9.
  */
 #undef __FreeBSD_version
-#define __FreeBSD_version 1100022	/* Master, propagated to newvers */
+#define __FreeBSD_version 1100023	/* Master, propagated to newvers */
 
 /*
  * __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,