--- bosound/openal/bosonaudioal.h
+++ bosound/openal/bosonaudioal.h
@@ -21,7 +21,7 @@
 
 #include "../bosonaudio.h"
 
-#include <AL/altypes.h>
+#include <AL/al.h>
 
 class QString;
 class BosonMusic;

--- bosound/openal/bosonsound.h
+++ bosound/openal/bosonsound.h
@@ -24,7 +24,7 @@
 #include <qptrlist.h>
 #include <qmap.h>
 
-#include <AL/altypes.h>
+#include <AL/al.h>
 
 class BoPlayObject;
 class BosonAudioAL;