$NetBSD: patch-aq,v 1.2 2007/05/23 07:52:15 adam Exp $

--- CommonUtilitiesLib/UDPDemuxer.h.orig	2007-02-16 00:13:47.000000000 +0100
+++ CommonUtilitiesLib/UDPDemuxer.h
@@ -45,6 +45,8 @@ class UDPDemuxerKey;
 //IMPLEMENTATION ONLY:
 //HASH TABLE CLASSES USED ONLY IN IMPLEMENTATION
 
+// defined below
+class UDPDemuxerKey;
 
 class UDPDemuxerUtils
 {