diff --git a/sbin/ping/Makefile b/sbin/ping/Makefile
index e23c17015814..5f626cad0910 100644
--- a/sbin/ping/Makefile
+++ b/sbin/ping/Makefile
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.12 1999/07/12 19:00:52 itojun Exp $
+#	$NetBSD: Makefile,v 1.13 2001/02/20 00:15:56 bjh21 Exp $
 #	@(#)Makefile	8.1 (Berkeley) 6/5/93
 
 PROG=	ping
@@ -6,6 +6,7 @@ MAN=	ping.8
 BINOWN=	root
 BINMODE=4555
 LDADD=	-lm
+DPADD=	${LIBM}
 CPPFLAGS+=	-DIPSEC
 LDADD+= -lipsec
 DPADD+= ${LIBIPSEC}