--- ./simgear/sound/soundmgr_openal.cxx.orig	2005-07-11 17:54:35.000000000 +0200
+++ ./simgear/sound/soundmgr_openal.cxx	2005-07-11 17:54:52.000000000 +0200
@@ -71,7 +71,7 @@
     SG_LOG( SG_GENERAL, SG_INFO, "Initializing OpenAL sound manager" );
 
     // initialize OpenAL
-    alutInit( 0, NULL );
+    alutInit( 0, 0, 0 );
     atexit(alutExit);
 
     if ( alGetError() == AL_NO_ERROR) {
--- ./simgear/sound/openal_test1.cxx.orig	2005-07-11 17:55:17.000000000 +0200
+++ ./simgear/sound/openal_test1.cxx	2005-07-11 17:55:27.000000000 +0200
@@ -39,7 +39,7 @@
 
 int main( int argc, char *argv[] ) {
     // initialize OpenAL
-    alutInit( 0, NULL );
+    alutInit( 0, 0, 0 );
     alGetError();
     if ( alGetError() != AL_NO_ERROR) {
 	SG_LOG( SG_GENERAL, SG_ALERT, "Audio initialization failed!" );