diff --git a/sys/fs/tmpfs/tmpfs_vnops.c b/sys/fs/tmpfs/tmpfs_vnops.c
index c11fe31e7d4..ea8bb8eea94 100644
--- a/sys/fs/tmpfs/tmpfs_vnops.c
+++ b/sys/fs/tmpfs/tmpfs_vnops.c
@@ -45,7 +45,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/proc.h>
 #include <sys/rwlock.h>
 #include <sys/sched.h>
-#include <sys/sf_buf.h>
 #include <sys/stat.h>
 #include <sys/systm.h>
 #include <sys/sysctl.h>