--- audio.h.orig	Mon Jan 11 17:21:38 1999
+++ audio.h	Tue Mar 23 01:58:01 1999
@@ -24,7 +24,7 @@
 #define AUDIO_RATE_TOLERANCE	  3
 
 #if 0
-#if defined(HPUX) || defined(SUNOS) || defined(SOLARIS) || defined(OSS) || defined(__NetBSD__) || defined(SPARCLINUX) || defined(__FreeBSD__)
+#if defined(HPUX) || defined(SUNOS) || defined(SOLARIS) || defined(OSS) || defined(__NetBSD__) || defined(SPARCLINUX) || defined(__FreeBSD__) || defined(__OpenBSD__)
 #endif
 #endif
 
@@ -85,6 +85,6 @@
 extern int audio_write_sample(struct audio_info_struct *,short *,int);
 extern int audio_close(struct audio_info_struct *);
 extern void audio_info_struct_init(struct audio_info_struct *);
-#if defined(SOLARIS) || defined(__NetBSD__)
+#if defined(SOLARIS) || defined(__NetBSD__) || defined(__OpenBSD__)
 extern void audio_queueflush(struct audio_info_struct *ai);
 #endif
