diff --git a/Entity.h b/Entity.h
index 9c58a93..c9d1fae 100644
--- a/Entity.h
+++ b/Entity.h
@@ -15,13 +15,14 @@ protected:
 
 public:
                           CEntity (void);
-  GLvector                Center () { return _center; }
+  virtual                 ~CEntity () {};
   virtual void            Render (void);
   virtual void            RenderFlat (bool wirefame);
   virtual unsigned        Texture () { return 0; }
   virtual void            Update (void);
   virtual bool            Alpha () { return false; }
   virtual int             PolyCount () { return 0; }
+  GLvector                Center () { return _center; }
 
 };
 
diff --git a/Mesh.cpp b/Mesh.cpp
index 2530e35..80749bc 100644
--- a/Mesh.cpp
+++ b/Mesh.cpp
@@ -43,8 +43,12 @@ CMesh::CMesh ()
 CMesh::~CMesh ()
 {
 
-  if (_list)
-    glDeleteLists (_list, 1);
+  glDeleteLists (_list, 1);
+  _vertex.clear ();
+  _fan.clear ();
+  _quad_strip.clear ();
+  _cube.clear ();
+
 
 }
 
diff --git a/Mesh.h b/Mesh.h
index 2d0639b..4513a62 100644
--- a/Mesh.h
+++ b/Mesh.h
@@ -24,14 +24,11 @@ public:
   unsigned                _list;
   int                     _polycount;
   std::vector<GLvertex>   _vertex;  
-  std::vector<GLvector>   _normal;
-  std::vector<GLtriangle> _triangle;
   std::vector<cube>       _cube;
   std::vector<quad_strip> _quad_strip;
   std::vector<fan>        _fan;
   bool                    _compiled;
 
-  void        NormalAdd (const GLvector& n);
   void        VertexAdd (const GLvertex& v);
   int         VertexCount () { return _vertex.size(); }
   int         PolyCount () { return _polycount; }