diff --git a/libs/portaudio.build.sh b/libs/portaudio.build.sh
index 7b8805d6e6..fecb7e1bb2 100755
--- a/libs/portaudio.build.sh
+++ b/libs/portaudio.build.sh
@@ -27,12 +27,14 @@ patch <<__EOF__
  
  #ifdef __linux__
  #include <linux/soundcard.h>
-+#elif defined(__FreeBSD__) || defined( __NetBSD__) 
++#elif defined(__FreeBSD__) || defined(__NetBSD__) 
 +#include <sys/soundcard.h>
-+#elif defined( __OpenBSD__) 
-+#include <soundcard.h>
  #else
++#if defined(__OpenBSD__) 
++#include <soundcard.h>
++#else
  #include <machine/soundcard.h> /* JH20010905 */
++#endif
  #endif
  
 __EOF__