diff --git a/Point_set_processing_3/examples/Point_set_processing_3/registration_with_opengr_pointmatcher_pipeline.cpp b/Point_set_processing_3/examples/Point_set_processing_3/registration_with_opengr_pointmatcher_pipeline.cpp
index fa3802e4e2f..07b9efd3aab 100644
--- a/Point_set_processing_3/examples/Point_set_processing_3/registration_with_opengr_pointmatcher_pipeline.cpp
+++ b/Point_set_processing_3/examples/Point_set_processing_3/registration_with_opengr_pointmatcher_pipeline.cpp
@@ -1,6 +1,3 @@
-// TODO: Copyright info
-// TODO: Requires both OpenGR and PointMatcher wrappers.
-
 #include <CGAL/Simple_cartesian.h>
 #include <CGAL/IO/read_ply_points.h>
 #include <CGAL/IO/write_ply_points.h>
diff --git a/Point_set_processing_3/examples/Point_set_processing_3/registration_with_pointmatcher.cpp b/Point_set_processing_3/examples/Point_set_processing_3/registration_with_pointmatcher.cpp
index 7e6ea824600..f285710a94e 100644
--- a/Point_set_processing_3/examples/Point_set_processing_3/registration_with_pointmatcher.cpp
+++ b/Point_set_processing_3/examples/Point_set_processing_3/registration_with_pointmatcher.cpp
@@ -1,23 +1,3 @@
-// Copyright (c) 2019  GeometryFactory(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
-// 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.
-//
-// $URL$
-// $Id$
-// SPDX-License-Identifier: GPL-3.0+
-//
-// Author(s) : Necip Fazil Yildiran
-
 #include <CGAL/Simple_cartesian.h>
 #include <CGAL/IO/read_ply_points.h>
 #include <CGAL/IO/write_ply_points.h>