diff --git a/Surface_mesh_segmentation/include/CGAL/internal/auxiliary/graph.h b/Surface_mesh_segmentation/include/CGAL/internal/auxiliary/graph.h
index d71b65b8baf..cca11f046b4 100644
--- a/Surface_mesh_segmentation/include/CGAL/internal/auxiliary/graph.h
+++ b/Surface_mesh_segmentation/include/CGAL/internal/auxiliary/graph.h
@@ -5,8 +5,10 @@
 //
 // $URL$
 // $Id$
+// Re-licensed for CGAL distribution to:
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Original license is:
 // SPDX-License-Identifier: GPL-2.0-or-later
-//
 /*
 ###################################################################
 #                                                                 #