diff --git a/usr.bin/nohup/Makefile b/usr.bin/nohup/Makefile
index c072a27cd8cd..74c86a07d90e 100644
--- a/usr.bin/nohup/Makefile
+++ b/usr.bin/nohup/Makefile
@@ -1,5 +1,7 @@
+# $FreeBSD$
 #	@(#)Makefile	8.1 (Berkeley) 6/6/93
 
 PROG=	nohup
+WARNS?=	2
 
 .include <bsd.prog.mk>