$OpenBSD$
--- src/rtaudio.cpp.orig	Wed Aug 13 12:07:27 2008
+++ src/rtaudio.cpp	Mon Oct 13 05:25:33 2008
@@ -507,11 +507,19 @@ bool RtApi :: probeDeviceOpen( int device, StreamMode 
 #include <sys/ioctl.h>
 #include <unistd.h>
 #include <fcntl.h>
+#if defined( __PLATFORM_OPENBSD__ )
+#include <soundcard.h>
+#else
 #include <sys/soundcard.h>
+#endif
 #include <errno.h>
 #include <math.h>
 
+#if defined( __PLATFORM_OPENBSD__ )
+#define DAC_NAME "/dev/audio"
+#else
 #define DAC_NAME "/dev/dsp"
+#endif
 #define MAX_DEVICES 16
 #define MAX_CHANNELS 16
 
