diff --git a/mail/postfix-current/scripts/configure.postfix b/mail/postfix-current/scripts/configure.postfix
index 87e4877fc00f..493706a3b485 100644
--- a/mail/postfix-current/scripts/configure.postfix
+++ b/mail/postfix-current/scripts/configure.postfix
@@ -105,6 +105,7 @@ while [ "$1" ]; do
 			SUB_TEST=""
 			;;
 		\"IPv6\")
+			echo "PATCH_SITES+=	ftp://ftp.kame.net/pub/kame/misc"
 			echo "PATCH_SITES+=	\${MASTER_SITE_RINGSERVER:S,%SUBDIR%,net/kame/misc/&,}"
 			echo "PATCHFILES+=	postfix-20010204snap-v6-20010205a.diff.gz"
 			echo ""