diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Advancing_front_mesher.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Advancing_front_mesher.h
index dfc1e7e50ef..1adbc67ec45 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Advancing_front_mesher.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Advancing_front_mesher.h
@@ -1,6 +1,26 @@
+// Copyright (c) 2017 GeometryFactory Sarl (France).
+//
+//This program is free software: 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.
+//
+//This program is distributed in the hope that it will be useful,
+//but WITHOUT ANY WARRANTY; without even the implied warranty of
+//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//GNU General Public License for more details.
+//
+//You should have received a copy of the GNU General Public License
+//along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// Author(s):      Simon Giraudot
+
+
 #ifndef CGAL_SCALE_SPACE_RECONSTRUCTION_3_ADVANCING_FRONT_MESHER_H
 #define CGAL_SCALE_SPACE_RECONSTRUCTION_3_ADVANCING_FRONT_MESHER_H
 
+#include <CGAL/license/Scale_space_reconstruction_3.h>
+
 #include <CGAL/Advancing_front_surface_reconstruction.h>
 
 #include <CGAL/Union_find.h>
diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Alpha_shape_mesher.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Alpha_shape_mesher.h
index 6c4790a2bdc..42e647c6f06 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Alpha_shape_mesher.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Alpha_shape_mesher.h
@@ -1,6 +1,27 @@
+// Copyright (C) 2013 INRIA - Sophia Antipolis (France).
+// Copyright (c) 2017 GeometryFactory Sarl (France).
+//
+//This program is free software: 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.
+//
+//This program is distributed in the hope that it will be useful,
+//but WITHOUT ANY WARRANTY; without even the implied warranty of
+//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//GNU General Public License for more details.
+//
+//You should have received a copy of the GNU General Public License
+//along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// Author(s):      Thijs van Lankveld, Simon Giraudot
+
+
 #ifndef CGAL_SCALE_SPACE_RECONSTRUCTION_3_ALPHA_SHAPE_MESHER_H
 #define CGAL_SCALE_SPACE_RECONSTRUCTION_3_ALPHA_SHAPE_MESHER_H
 
+#include <CGAL/license/Scale_space_reconstruction_3.h>
+
 #include <CGAL/Scale_space_reconstruction_3/Shape_construction_3.h>
 
 #include <CGAL/Union_find.h>
diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Jet_smoother.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Jet_smoother.h
index 0d2de830b2e..af1546b5f35 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Jet_smoother.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Jet_smoother.h
@@ -1,6 +1,26 @@
+// Copyright (c) 2017 GeometryFactory Sarl (France).
+//
+//This program is free software: 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.
+//
+//This program is distributed in the hope that it will be useful,
+//but WITHOUT ANY WARRANTY; without even the implied warranty of
+//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//GNU General Public License for more details.
+//
+//You should have received a copy of the GNU General Public License
+//along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// Author(s):      Simon Giraudot
+
+
 #ifndef CGAL_SCALE_SPACE_RECONSTRUCTION_3_JET_SMOOTHER_H
 #define CGAL_SCALE_SPACE_RECONSTRUCTION_3_JET_SMOOTHER_H
 
+#include <CGAL/license/Scale_space_reconstruction_3.h>
+
 #include <CGAL/jet_smooth_point_set.h>
 
 #ifdef CGAL_LINKED_WITH_TBB
diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Weighted_PCA_smoother.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Weighted_PCA_smoother.h
index b820002ad77..d3aacdad94f 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Weighted_PCA_smoother.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Weighted_PCA_smoother.h
@@ -1,6 +1,27 @@
+// Copyright (C) 2013 INRIA - Sophia Antipolis (France).
+// Copyright (c) 2017 GeometryFactory Sarl (France).
+//
+//This program is free software: 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.
+//
+//This program is distributed in the hope that it will be useful,
+//but WITHOUT ANY WARRANTY; without even the implied warranty of
+//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//GNU General Public License for more details.
+//
+//You should have received a copy of the GNU General Public License
+//along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// Author(s):      Thijs van Lankveld, Simon Giraudot
+
+
 #ifndef CGAL_SCALE_SPACE_RECONSTRUCTION_3_WEIGHTED_PCA_SMOOTHER_H
 #define CGAL_SCALE_SPACE_RECONSTRUCTION_3_WEIGHTED_PCA_SMOOTHER_H
 
+#include <CGAL/license/Scale_space_reconstruction_3.h>
+
 #include <CGAL/Search_traits_3.h>
 #include <CGAL/Search_traits_adapter.h>
 #include <CGAL/Orthogonal_incremental_neighbor_search.h>
diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_surface_reconstruction_3.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_surface_reconstruction_3.h
index df8dbbc87bc..0b756dc340d 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_surface_reconstruction_3.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_surface_reconstruction_3.h
@@ -1,3 +1,22 @@
+// Copyright (C) 2013 INRIA - Sophia Antipolis (France).
+// Copyright (c) 2017 GeometryFactory Sarl (France).
+//
+//This program is free software: 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.
+//
+//This program is distributed in the hope that it will be useful,
+//but WITHOUT ANY WARRANTY; without even the implied warranty of
+//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//GNU General Public License for more details.
+//
+//You should have received a copy of the GNU General Public License
+//along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// Author(s):      Thijs van Lankveld, Simon Giraudot
+
+
 #ifndef CGAL_SCALE_SPACE_SURFACE_RECONSTRUCTION_3_H
 #define CGAL_SCALE_SPACE_SURFACE_RECONSTRUCTION_3_H