X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fobject%2Fskull_tile.hpp;h=50c38e335c7dd70efc4ad09625d5030ecb7d7e69;hb=7e15c4f871809033278711a6e9327616da00c4c9;hp=f9a19fcba57bf32d8015c2019d7126f6ea237d6b;hpb=a113d3bd1feddd510e3b2852b0d42522735eee40;p=supertux.git

diff --git a/src/object/skull_tile.hpp b/src/object/skull_tile.hpp
index f9a19fcba..50c38e335 100644
--- a/src/object/skull_tile.hpp
+++ b/src/object/skull_tile.hpp
@@ -21,14 +21,13 @@
 #define __SKULL_TILE_H__
 
 #include "object/moving_sprite.hpp"
-#include "lisp/lisp.hpp"
 #include "physic.hpp"
 #include "timer.hpp"
 
 class Player;
 
 /** A tile that starts falling down if tux stands to long on it */
-class SkullTile : public MovingSprite
+class SkullTile : public MovingSprite, private UsesPhysic
 {
 public:
   SkullTile(const lisp::Lisp& lisp);
@@ -39,7 +38,6 @@ public:
   void draw(DrawingContext& context);
 
 private:
-  Physic physic;
   Timer timer;
   bool hit;
   bool falling;