diff --git a/sys/conf/NOTES b/sys/conf/NOTES
index 7f3280238d40..61015ec56b95 100644
--- a/sys/conf/NOTES
+++ b/sys/conf/NOTES
@@ -2,7 +2,7 @@
 # LINT -- config file for checking all the sources, tries to pull in
 #	as much of the source tree as it can.
 #
-#	$Id: LINT,v 1.185 1995/06/22 10:56:47 dfr Exp $
+#	$Id: LINT,v 1.186 1995/07/11 17:20:10 bde Exp $
 #
 # NB: You probably don't want to try running a kernel built from this
 # file.  Instead, you should start from GENERIC, and add options from
@@ -626,7 +626,7 @@ device uart0 at isa? port 0x330 irq 5 vector "m6850intr"
 device pca0 at isa? port IO_TIMER1 tty
 
 #
-# Miscellaneous hardware: `mcd', `wt', `ctx', `apm'
+# Miscellaneous hardware:
 #
 # mcd: Mitsumi CD-ROM
 # scd: Sony CD-ROM
@@ -641,6 +641,7 @@ device pca0 at isa? port IO_TIMER1 tty
 # joy: joystick
 # labpc: National Instrument's Lab-PC and Lab-PC+
 # rc: RISCom/8 multiport card
+# tw: TW-523 power line interface for use with X-10 home control products
 
 #
 # Notes on the spigot:
@@ -665,6 +666,8 @@ device		joy0	at isa? port "IO_GAME"
 device		cy0	at isa? tty irq 10 iomem 0xd4000 vector cyintr
 device		labpc0	at isa? port 0x260 tty irq 5 vector labpcintr
 device          rc0     at isa? port 0x220 tty irq 12 vector rcintr
+# the port and irq for tw0 are fictitious
+device          tw0     at isa? port 0x380 tty irq 11 vector twintr
 
 #
 # PCI devices:
diff --git a/sys/i386/conf/LINT b/sys/i386/conf/LINT
index 7f3280238d40..61015ec56b95 100644
--- a/sys/i386/conf/LINT
+++ b/sys/i386/conf/LINT
@@ -2,7 +2,7 @@
 # LINT -- config file for checking all the sources, tries to pull in
 #	as much of the source tree as it can.
 #
-#	$Id: LINT,v 1.185 1995/06/22 10:56:47 dfr Exp $
+#	$Id: LINT,v 1.186 1995/07/11 17:20:10 bde Exp $
 #
 # NB: You probably don't want to try running a kernel built from this
 # file.  Instead, you should start from GENERIC, and add options from
@@ -626,7 +626,7 @@ device uart0 at isa? port 0x330 irq 5 vector "m6850intr"
 device pca0 at isa? port IO_TIMER1 tty
 
 #
-# Miscellaneous hardware: `mcd', `wt', `ctx', `apm'
+# Miscellaneous hardware:
 #
 # mcd: Mitsumi CD-ROM
 # scd: Sony CD-ROM
@@ -641,6 +641,7 @@ device pca0 at isa? port IO_TIMER1 tty
 # joy: joystick
 # labpc: National Instrument's Lab-PC and Lab-PC+
 # rc: RISCom/8 multiport card
+# tw: TW-523 power line interface for use with X-10 home control products
 
 #
 # Notes on the spigot:
@@ -665,6 +666,8 @@ device		joy0	at isa? port "IO_GAME"
 device		cy0	at isa? tty irq 10 iomem 0xd4000 vector cyintr
 device		labpc0	at isa? port 0x260 tty irq 5 vector labpcintr
 device          rc0     at isa? port 0x220 tty irq 12 vector rcintr
+# the port and irq for tw0 are fictitious
+device          tw0     at isa? port 0x380 tty irq 11 vector twintr
 
 #
 # PCI devices:
diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES
index 7f3280238d40..61015ec56b95 100644
--- a/sys/i386/conf/NOTES
+++ b/sys/i386/conf/NOTES
@@ -2,7 +2,7 @@
 # LINT -- config file for checking all the sources, tries to pull in
 #	as much of the source tree as it can.
 #
-#	$Id: LINT,v 1.185 1995/06/22 10:56:47 dfr Exp $
+#	$Id: LINT,v 1.186 1995/07/11 17:20:10 bde Exp $
 #
 # NB: You probably don't want to try running a kernel built from this
 # file.  Instead, you should start from GENERIC, and add options from
@@ -626,7 +626,7 @@ device uart0 at isa? port 0x330 irq 5 vector "m6850intr"
 device pca0 at isa? port IO_TIMER1 tty
 
 #
-# Miscellaneous hardware: `mcd', `wt', `ctx', `apm'
+# Miscellaneous hardware:
 #
 # mcd: Mitsumi CD-ROM
 # scd: Sony CD-ROM
@@ -641,6 +641,7 @@ device pca0 at isa? port IO_TIMER1 tty
 # joy: joystick
 # labpc: National Instrument's Lab-PC and Lab-PC+
 # rc: RISCom/8 multiport card
+# tw: TW-523 power line interface for use with X-10 home control products
 
 #
 # Notes on the spigot:
@@ -665,6 +666,8 @@ device		joy0	at isa? port "IO_GAME"
 device		cy0	at isa? tty irq 10 iomem 0xd4000 vector cyintr
 device		labpc0	at isa? port 0x260 tty irq 5 vector labpcintr
 device          rc0     at isa? port 0x220 tty irq 12 vector rcintr
+# the port and irq for tw0 are fictitious
+device          tw0     at isa? port 0x380 tty irq 11 vector twintr
 
 #
 # PCI devices: