--- a/QTfrontend/gameuiconfig.h	Tue Sep 22 21:00:39 2009 +0000
+++ b/QTfrontend/gameuiconfig.h	Tue Sep 22 21:58:08 2009 +0000
@@ -36,6 +36,7 @@
 	QRect vid_Resolution();
 	bool vid_Fullscreen();
 	bool isSoundEnabled();
+	bool isSoundHardware();
 	bool isMusicEnabled();
 	bool isShowFPSEnabled();
 	bool isAltDamageEnabled();