--- volume.c.orig	Mon Nov 18 12:34:32 2002
+++ volume.c	Wed Jan  8 22:56:11 2003
@@ -8,6 +8,10 @@
 #include "volume.h"
 #include "mixer.h"
 
+#ifdef __OpenBSD__
+#include <soundcard.h>
+#endif
+
 #define VOLUME_STYLE style_id
 static gint style_id;
 static GkrellmMonitor *monitor;
