diff --git a/src/newgrf_spritegroup.h b/src/newgrf_spritegroup.h
--- a/src/newgrf_spritegroup.h
+++ b/src/newgrf_spritegroup.h
@@ -13,9 +13,7 @@
 #define NEWGRF_SPRITEGROUP_H
 
 #include "town_type.h"
-#include "gfx_type.h"
 #include "engine_type.h"
-#include "core/pool_type.hpp"
 #include "house_type.h"
 
 #include "newgrf_callbacks.h"