--- a/src/sound.cpp Thu Apr 12 06:16:46 2007 +0000
+++ b/src/sound.cpp Thu Apr 12 13:07:15 2007 +0000
@@ -5,6 +5,7 @@
#include "stdafx.h"
#include "openttd.h"
#include "functions.h"
+#include "landscape.h"
#include "map.h"
#include "mixer.h"
#include "sound.h"