$OpenBSD: patch-sound_vorbis_h,v 1.1 2005/07/28 17:28:14 jolan Exp $
--- sound/vorbis.h.orig	Sun Feb 22 08:11:11 2004
+++ sound/vorbis.h	Wed Jul 27 17:40:47 2005
@@ -25,7 +25,7 @@
 #include "stdafx.h"
 #include "common/scummsys.h"
 
-#ifdef USE_VORBIS
+#if defined(USE_TREMOR) || defined(USE_VORBIS)
 
 class AudioStream;
 class DigitalTrackInfo;
