diff --git a/Linear_cell_complex/examples/Linear_cell_complex/linear_cell_complex_3_triangulation.cpp b/Linear_cell_complex/examples/Linear_cell_complex/linear_cell_complex_3_triangulation.cpp
index 8805c22db94..49f3ffcb46b 100644
--- a/Linear_cell_complex/examples/Linear_cell_complex/linear_cell_complex_3_triangulation.cpp
+++ b/Linear_cell_complex/examples/Linear_cell_complex/linear_cell_complex_3_triangulation.cpp
@@ -1,23 +1,3 @@
-// Copyright (c) 2011 CNRS and LIRIS' Establishments (France).
-// All rights reserved.
-//
-// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public License as
-// published by the Free Software Foundation; either version 3 of the License,
-// or (at your option) any later version.
-//
-// Licensees holding a valid commercial license may use this file in
-// accordance with the commercial license agreement provided with the software.
-//
-// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// $URL$
-// $Id$
-//
-// Author(s)     : Guillaume Damiand <guillaume.damiand@liris.cnrs.fr>
-//                 Vivek Mahajan <vivek2286@gmail.com>
-//
 #include <CGAL/Linear_cell_complex.h>
 #include <CGAL/Linear_cell_complex_constructors.h>
 #include <CGAL/Linear_cell_complex_operations.h>
diff --git a/Linear_cell_complex/examples/Linear_cell_complex/plane_graph_to_lcc_2.cpp b/Linear_cell_complex/examples/Linear_cell_complex/plane_graph_to_lcc_2.cpp
index d849a9b22b5..f62cbc3c0c9 100644
--- a/Linear_cell_complex/examples/Linear_cell_complex/plane_graph_to_lcc_2.cpp
+++ b/Linear_cell_complex/examples/Linear_cell_complex/plane_graph_to_lcc_2.cpp
@@ -1,22 +1,3 @@
-// Copyright (c) 2011 CNRS and LIRIS' Establishments (France).
-// All rights reserved.
-//
-// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public License as
-// published by the Free Software Foundation; either version 3 of the License,
-// or (at your option) any later version.
-//
-// Licensees holding a valid commercial license may use this file in
-// accordance with the commercial license agreement provided with the software.
-//
-// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// $URL$
-// $Id$
-//
-// Author(s)     : Guillaume Damiand <guillaume.damiand@liris.cnrs.fr>
-//
 #include <CGAL/Linear_cell_complex.h>
 #include <CGAL/Linear_cell_complex_constructors.h>
 #include <iostream>
diff --git a/Linear_cell_complex/examples/Linear_cell_complex/voronoi_2.cpp b/Linear_cell_complex/examples/Linear_cell_complex/voronoi_2.cpp
index f9a98e6d13d..f0997f0902d 100644
--- a/Linear_cell_complex/examples/Linear_cell_complex/voronoi_2.cpp
+++ b/Linear_cell_complex/examples/Linear_cell_complex/voronoi_2.cpp
@@ -1,22 +1,3 @@
-// Copyright (c) 2011 CNRS and LIRIS' Establishments (France).
-// All rights reserved.
-//
-// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public License as
-// published by the Free Software Foundation; either version 3 of the License,
-// or (at your option) any later version.
-//
-// Licensees holding a valid commercial license may use this file in
-// accordance with the commercial license agreement provided with the software.
-//
-// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// $URL$
-// $Id$
-//
-// Author(s)     : Guillaume Damiand <guillaume.damiand@liris.cnrs.fr>
-//
 #include <CGAL/Linear_cell_complex.h>
 #include <CGAL/Linear_cell_complex_constructors.h>
 #include <CGAL/Linear_cell_complex_operations.h>
diff --git a/Linear_cell_complex/examples/Linear_cell_complex/voronoi_3.cpp b/Linear_cell_complex/examples/Linear_cell_complex/voronoi_3.cpp
index 22e80359ae1..8b3367e9860 100644
--- a/Linear_cell_complex/examples/Linear_cell_complex/voronoi_3.cpp
+++ b/Linear_cell_complex/examples/Linear_cell_complex/voronoi_3.cpp
@@ -1,22 +1,3 @@
-// Copyright (c) 2011 CNRS and LIRIS' Establishments (France).
-// All rights reserved.
-//
-// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public License as
-// published by the Free Software Foundation; either version 3 of the License,
-// or (at your option) any later version.
-//
-// Licensees holding a valid commercial license may use this file in
-// accordance with the commercial license agreement provided with the software.
-//
-// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// $URL$
-// $Id$
-//
-// Author(s)     : Guillaume Damiand <guillaume.damiand@liris.cnrs.fr>
-//
 #include <CGAL/Linear_cell_complex.h>
 #include <CGAL/Linear_cell_complex_constructors.h>
 #include <CGAL/Linear_cell_complex_operations.h>