diff --git a/src/saveload/town_sl.cpp b/src/saveload/town_sl.cpp
--- a/src/saveload/town_sl.cpp
+++ b/src/saveload/town_sl.cpp
@@ -6,7 +6,7 @@
 #include "../newgrf_house.h"
 #include "../newgrf_commons.h"
 #include "../variables.h"
-#include "../town_map.h"
+#include "../town.h"
 
 #include "saveload.h"