diff --git a/net/arping/Makefile b/net/arping/Makefile
index 296efa1fe88..48a07e28964 100644
--- a/net/arping/Makefile
+++ b/net/arping/Makefile
@@ -1,6 +1,7 @@
-# $OpenBSD: Makefile,v 1.22 2005/02/15 03:30:52 jcs Exp $
+# $OpenBSD: Makefile,v 1.23 2005/05/23 23:58:03 mjc Exp $
 
 DISTNAME=	arping-2.05
+PKGNAME=	${DISTNAME}p0
 CATEGORIES=	net
 
 PERMIT_PACKAGE_CDROM=	Yes
@@ -16,7 +17,7 @@ MASTER_SITES=	ftp://ftp.habets.pp.se/pub/synscan/ \
 
 MAINTAINER=	joshua stein <jcs@openbsd.org>
 
-LIB_DEPENDS=	net::net/libnet
+LIB_DEPENDS=	lib/libnet-1.0/net.=0:libnet-1.0*:net/libnet/1.0
 
 ALL_TARGET=	openbsd
 NO_REGRESS=	Yes
diff --git a/net/arping/patches/patch-Makefile b/net/arping/patches/patch-Makefile
index c872aa6cb18..0c0b47f9fb4 100644
--- a/net/arping/patches/patch-Makefile
+++ b/net/arping/patches/patch-Makefile
@@ -1,7 +1,7 @@
-$OpenBSD: patch-Makefile,v 1.4 2004/10/28 04:47:36 jcs Exp $
---- Makefile.orig	Sun Aug 29 13:47:37 2004
-+++ Makefile	Wed Oct 27 23:46:10 2004
-@@ -19,9 +19,9 @@
+$OpenBSD: patch-Makefile,v 1.5 2005/05/23 23:58:03 mjc Exp $
+--- Makefile.orig	Fri Sep 24 10:43:37 2004
++++ Makefile	Sun May 22 14:11:27 2005
+@@ -19,9 +19,9 @@ SOLARIS=0
  FREEBSD=0
  MACOSX=0
  
@@ -13,7 +13,7 @@ $OpenBSD: patch-Makefile,v 1.4 2004/10/28 04:47:36 jcs Exp $
  
  all: message arping2
  
-@@ -83,8 +83,10 @@
+@@ -83,20 +83,22 @@ solaris:
  	$(MAKE) USE_NETIF=0 SOLARIS=1 arping1-make
  
  install:
@@ -25,9 +25,13 @@ $OpenBSD: patch-Makefile,v 1.4 2004/10/28 04:47:36 jcs Exp $
 +	${BSD_INSTALL_DATA} README ${PREFIX}/share/doc/arping/README
  
  arping.o: arping.c
- 	$(CC) -Wall $(CFLAGS) -c `libnet-config --defines` `libnet-config --cflags` arping.c
-@@ -94,9 +96,9 @@
- 	$(CC) $(CFLAGS) -g -o arping $(O_arping) `libnet-config --libs` -lpcap
+-	$(CC) -Wall $(CFLAGS) -c `libnet-config --defines` `libnet-config --cflags` arping.c
++	$(CC) -Wall `libnet-config-1.0 --defines` `libnet-config-1.0 --cflags` $(CFLAGS) -c arping.c
+ 
+ O_arping=arping.o
+ arping1-make: $(O_arping)
+-	$(CC) $(CFLAGS) -g -o arping $(O_arping) `libnet-config --libs` -lpcap
++	$(CC) `libnet-config-1.0 --libs` $(CFLAGS) -g -o arping $(O_arping) -lpcap
  
  SYS=$(shell uname -s)
 -ifeq ($(SYS),SunOS)