1 files changed, 1 insertions, 0 deletions
diff --git a/widget.c b/widget.c
index 39f1b5642..52a07d96a 100644
--- a/widget.c
+++ b/widget.c
@@ -1,5 +1,6 @@
 #include "stdafx.h"
 #include "openttd.h"
+#include "functions.h"
 #include "player.h"
 #include "table/sprites.h"
 #include "table/strings.h"