X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fcollision.h;h=85b89d7bd71f9f907328c020aff3b5c22b16e86b;hb=546364c9567ef212ea9276201facf73f5ada696a;hp=b6c243e2e2f61ed441c3b1c130867957525cb975;hpb=5ab69550afb268f8775d876406a9a5797f224f97;p=supertux.git

diff --git a/src/collision.h b/src/collision.h
index b6c243e2e..85b89d7bd 100644
--- a/src/collision.h
+++ b/src/collision.h
@@ -21,10 +21,11 @@
 #ifndef SUPERTUX_COLLISION_H
 #define SUPERTUX_COLLISION_H
 
-#include "type.h"
+#include "special/base.h"
+
+using namespace SuperTux;
 
 class Tile;
-class World;
 
 /* Collision objects */
 enum