--- a/w32dm.c	Thu Jun 02 17:17:24 2005 +0000
+++ b/w32dm.c	Thu Jun 02 19:30:21 2005 +0000
@@ -28,7 +28,7 @@
 
 #ifdef WIN32_ENABLE_DIRECTMUSIC_SUPPORT
 
-#include "ttd.h"
+#include "openttd.h"
 #include "string.h"
 #include "sound.h"
 #include "hal.h"