--- a/sound.c Fri Jul 22 06:31:31 2005 +0000 +++ b/sound.c Fri Jul 22 07:02:20 2005 +0000 @@ -1,5 +1,6 @@ #include "stdafx.h" #include "openttd.h" +#include "functions.h" #include "map.h" #include "mixer.h" #include "sound.h"