diff --git a/Shorewall/Macros/macro.mDNS b/Shorewall/Macros/macro.mDNS
index 0a7596a5c..0875288b1 100644
--- a/Shorewall/Macros/macro.mDNS
+++ b/Shorewall/Macros/macro.mDNS
@@ -12,4 +12,5 @@ PARAM	-	224.0.0.251		udp	5353
 PARAM	-	-			udp	32768:	5353
 PARAM	-	224.0.0.251		2
 PARAM	DEST	SOURCE:224.0.0.251	udp	5353
+PARAM	DEST	SOURCE			udp	32768:	5353
 PARAM	DEST	SOURCE:224.0.0.251	2