--- tools/build/options/WITH_VIMAGE.orig	2013-11-23 01:35:41.000000000 +0700
+++ tools/build/options/WITH_VIMAGE	2013-11-23 01:35:14.000000000 +0700
@@ -0,0 +1,2 @@
+.\" $FreeBSD$
+Set to build with the VIMAGE support.
--- share/mk/bsd.own.mk.orig	2013-10-21 21:02:06.000000000 +0700
+++ share/mk/bsd.own.mk	2013-11-23 02:08:02.000000000 +0700
@@ -450,7 +450,8 @@
     NMTREE \
     OFED \
     OPENSSH_NONE_CIPHER \
-    SHARED_TOOLCHAIN
+    SHARED_TOOLCHAIN \
+    VIMAGE
 
 #
 # Default behaviour of some options depends on the architecture.  Unfortunately
--- sys/modules/netgraph/ether/Makefile.orig	2013-11-23 01:22:58.000000000 +0700
+++ sys/modules/netgraph/ether/Makefile	2013-11-23 02:18:37.000000000 +0700
@@ -4,3 +4,9 @@
 SRCS= 	ng_ether.c
 
 .include <bsd.kmod.mk>
+
+.if !defined(KERNBUILDDIR)
+.if ${MK_VIMAGE} != "no"
+CFLAGS+=	-DVIMAGE
+.endif
+.endif
--- modules/netgraph/gif/Makefile.orig	2013-04-07 01:07:05.000000000 +0700
+++ modules/netgraph/gif/Makefile	2013-11-23 02:30:26.000000000 +0700
@@ -12,3 +12,9 @@
 .endif
 
 .include <bsd.kmod.mk>
+
+.if !defined(KERNBUILDDIR)
+.if ${MK_VIMAGE} != "no"
+CFLAGS+=	-DVIMAGE
+.endif
+.endif