diff --git a/pmc/include/cube.h b/pmc/include/cube.h
deleted file mode 100644
--- a/pmc/include/cube.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * test/demos/pmc/include/cube.h
- * Copyright (C) 2008 Markus Broeker
- */
-
-#ifndef _CUBE_H
-#define _CUBE_H
-
-#include <surface.h>
-#include <vector.h>
-#include <rectangle.h>
-
-class Cube:public Drawable {
-  private:
-    algebra::Vector * P[8];
-    int height;
-
-  public:
-    Cube (Surface *, algebra::Vector &, algebra::Vector &, algebra::Vector &, algebra::Vector &, int);
-    Cube (Surface *, algebra::Vector[4], int);
-    Cube (Surface *);
-    Cube (const Cube &);
-    virtual ~ Cube ();
-
-    void show ();
-    void move (algebra::Vector);
-};
-#endif