--- SFEalsa-plugins-1.0.23/amd64/alsa-plugins-1.0.23/usb_stream/pcm_usb_stream.c	Fri Apr 16 13:11:10 2010
+++ alsa-plugins-1.0.23/usb_stream/pcm_usb_stream.c	Mon Sep 20 00:14:21 2010
@@ -18,7 +18,11 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
+#ifdef HAVE_BYTESWAP_H
 #include <byteswap.h>
+#else
+#include <byteswap-compat.h>
+#endif
 #define _GNU_SOURCE
 #include <sys/mman.h>
 #include <sys/shm.h>