diff --git a/usr.bin/vgrind/Makefile b/usr.bin/vgrind/Makefile
index 612e504ecb2b..06d905239cb6 100644
--- a/usr.bin/vgrind/Makefile
+++ b/usr.bin/vgrind/Makefile
@@ -11,7 +11,7 @@ FILESDIR=	${SHAREDIR}/misc
 FILESDIR_tmac.vgrind=	${SHAREDIR}/tmac
 MAN=	vgrind.1 vgrindefs.5
 
-WARNS?=	2
+WARNS?=	3
 
 BINDIR=	/usr/libexec
 SCRIPTSDIR=/usr/bin