diff --git a/sysutils/cfengine/files/patch-sum b/sysutils/cfengine/files/patch-sum
index 91ecc211db85..9f82b2550b2f 100644
--- a/sysutils/cfengine/files/patch-sum
+++ b/sysutils/cfengine/files/patch-sum
@@ -1,7 +1,7 @@
-$NetBSD: patch-sum,v 1.5 1999/11/09 17:22:15 abs Exp $
+$NetBSD: patch-sum,v 1.6 1999/11/09 19:29:57 abs Exp $
 
 MD5 (patch-aa) = ebd4b9f4a796be4616eb8e7dfcd94ff1
 MD5 (patch-ab) = ce6f24895e645758ebd608a361b55cd5
 MD5 (patch-ac) = 8e21f9df160a1c36d7e8da66445bd792
-MD5 (patch-ad) = eba2870b3430abcdd3ed94ecec4dadbe
+MD5 (patch-ad) = b9992ff1c51e27d616579bc5e3005f11
 MD5 (patch-ae) = a0809132cb27e911e5712252068d3e4c
diff --git a/sysutils/cfengine/patches/patch-ad b/sysutils/cfengine/patches/patch-ad
index 6ece64939823..f62af4d4a788 100644
--- a/sysutils/cfengine/patches/patch-ad
+++ b/sysutils/cfengine/patches/patch-ad
@@ -1,4 +1,4 @@
-$NetBSD: patch-ad,v 1.2 1999/11/09 17:22:16 abs Exp $
+$NetBSD: patch-ad,v 1.3 1999/11/09 19:29:57 abs Exp $
 --- src/misc.c.orig	Tue Sep 14 09:46:53 1999
 +++ src/misc.c	Tue Nov  9 16:27:25 1999
 @@ -652,3 +652,41 @@
@@ -28,8 +28,8 @@ $NetBSD: patch-ad,v 1.2 1999/11/09 17:22:16 abs Exp $
 +     */
 +
 +    /* This is also a convenient method to ensure valid dotted quad */
-+if ( (nm.s_addr = inet_addr(netmask)) != INADDR_NONE &&
-+	    (ip.s_addr = inet_addr(VIPADDRESS)) != INADDR_NONE )
++if ( (nm.s_addr = inet_addr(netmask)) != -1 &&
++	    (ip.s_addr = inet_addr(VIPADDRESS)) != -1 )
 +    {
 +    ip.s_addr &= nm.s_addr;	/* Will not work with IPv6 */
 +    strcpy(ipbuf,inet_ntoa(ip));