--- mixer.c.orig	Sat Aug 21 15:26:41 1999
+++ mixer.c	Tue Oct 26 23:47:37 1999
@@ -46,7 +46,18 @@
 #	include <sys/asound.h>
 #endif
 #ifdef OSS
-#	include <sys/soundcard.h>
+/* "The nice thing about standards..." */
+#if defined (__linux__) || defined (__bsdi__)
+#include <sys/soundcard.h>
+#else
+#if defined (__FreeBSD__)
+#include <machine/soundcard.h>
+#else
+#if defined (__NetBSD__) || defined (__OpenBSD__)
+#include <soundcard.h> /* OSS emulation */
+#endif
+#endif
+#endif
 #endif
 #include "mixer.h"