diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp
--- a/src/road_cmd.cpp
+++ b/src/road_cmd.cpp
@@ -18,7 +18,6 @@
 #include "pathfinder/yapf/yapf_cache.h"
 #include "depot_base.h"
 #include "newgrf.h"
-#include "variables.h"
 #include "autoslope.h"
 #include "tunnelbridge_map.h"
 #include "window_func.h"