X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fobject%2Frock.hpp;h=099d7caced33b8dc9c892a055e16dc4c97087e38;hb=4587bd9c8fc5cbb20f1e442de76bc06571ab56ba;hp=379ed07a4f9a636f0ccb7b9bcda4ca4313e61623;hpb=781b60522acc0f34ba4091838d12aa0db7cc9a56;p=supertux.git

diff --git a/src/object/rock.hpp b/src/object/rock.hpp
index 379ed07a4..099d7cace 100644
--- a/src/object/rock.hpp
+++ b/src/object/rock.hpp
@@ -28,7 +28,7 @@
 
 class Sprite;
 
-class Rock : public MovingSprite, public Portable, public Serializable
+class Rock : public MovingSprite, public Portable, protected UsesPhysic, public Serializable
 {
 public:
   Rock(const lisp::Lisp& reader);
@@ -46,7 +46,6 @@ public:
 protected:
   bool on_ground;
   bool grabbed;
-  Physic physic;
   Vector last_movement;
 };