diff --git a/src/music/libtimidity.cpp b/src/music/libtimidity.cpp
index e4c4b3ed92..2457881fd2 100644
--- a/src/music/libtimidity.cpp
+++ b/src/music/libtimidity.cpp
@@ -2,7 +2,7 @@
 
 #include "../stdafx.h"
 #include "../openttd.h"
-#include "../sound.h"
+#include "../sound_type.h"
 #include "../variables.h"
 #include "../debug.h"
 #include "libtimidity.h"