diff --git a/sys/amd64/linux/syscalls.master b/sys/amd64/linux/syscalls.master
index 3981ff37e628..15884ebc1e28 100644
--- a/sys/amd64/linux/syscalls.master
+++ b/sys/amd64/linux/syscalls.master
@@ -598,3 +598,4 @@
 
 ; please, keep this line at the end.
 332	AUE_NULL	UNIMPL	nosys
+; vim: syntax=off
diff --git a/sys/amd64/linux32/syscalls.master b/sys/amd64/linux32/syscalls.master
index db713e240cb5..3938c90d59b4 100644
--- a/sys/amd64/linux32/syscalls.master
+++ b/sys/amd64/linux32/syscalls.master
@@ -690,3 +690,4 @@
 
 ; please, keep this line at the end.
 383	AUE_NULL	UNIMPL	nosys
+; vim: syntax=off
diff --git a/sys/compat/freebsd32/syscalls.master b/sys/compat/freebsd32/syscalls.master
index 41efe33a5d1e..0c94148ad461 100644
--- a/sys/compat/freebsd32/syscalls.master
+++ b/sys/compat/freebsd32/syscalls.master
@@ -1119,3 +1119,4 @@
 				    struct kevent32 *eventlist, \
 				    int nevents, \
 				    const struct timespec32 *timeout); }
+; vim: syntax=off
diff --git a/sys/i386/ibcs2/syscalls.master b/sys/i386/ibcs2/syscalls.master
index fd06d1ed6197..744621466841 100644
--- a/sys/i386/ibcs2/syscalls.master
+++ b/sys/i386/ibcs2/syscalls.master
@@ -202,3 +202,4 @@
 125	AUE_NULL	UNIMPL	nosys
 126	AUE_NULL	UNIMPL	nosys
 127	AUE_NULL	UNIMPL	nosys
+; vim: syntax=off
diff --git a/sys/i386/linux/syscalls.master b/sys/i386/linux/syscalls.master
index 4becbf9b9a44..93776fee25d4 100644
--- a/sys/i386/linux/syscalls.master
+++ b/sys/i386/linux/syscalls.master
@@ -697,3 +697,4 @@
 
 ; please, keep this line at the end.
 383	AUE_NULL	UNIMPL	nosys
+; vim: syntax=off
diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master
index 732b640b2b5f..b3785c6c7432 100644
--- a/sys/kern/syscalls.master
+++ b/sys/kern/syscalls.master
@@ -1026,3 +1026,4 @@
 
 ; Please copy any additions and changes to the following compatability tables:
 ; sys/compat/freebsd32/syscalls.master
+; vim: syntax=off