--- np2/win9xc/compiler.h	2003/12/12 01:04:41	1.8
+++ np2/win9xc/compiler.h	2004/01/08 16:29:56	1.9
@@ -70,5 +70,7 @@ typedef signed __int64		SINT64;
 
 #define	SOUNDRESERVE	20
 
+#define	SUPPORT_WAVEMIX
+
 #define	FASTCALL	__fastcall