diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Shape_construction_3.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Shape_construction_3.h
index fe07f76aca0..5701e259a5f 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Shape_construction_3.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Shape_construction_3.h
@@ -1,4 +1,3 @@
-//Different types of shapes with the same API.
 //Copyright (C) 2013  INRIA - Sophia Antipolis
 //
 //This program is free software: you can redistribute it and/or modify
diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Weighted_PCA_approximation_3.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Weighted_PCA_approximation_3.h
index e1e13ae7324..4791056ad86 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Weighted_PCA_approximation_3.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/Weighted_PCA_approximation_3.h
@@ -1,4 +1,3 @@
-//Projection for a point onto its weighted PCA plane.
 //Copyright (C) 2014  INRIA - Sophia Antipolis
 //
 //This program is free software: you can redistribute it and/or modify
diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/internal/check3264.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/internal/check3264.h
index b5d57b680ea..72e7ba086b4 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/internal/check3264.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_reconstruction_3/internal/check3264.h
@@ -1,4 +1,3 @@
-//Check if the system is x32 or x64.
 //Copyright (C) 2013  INRIA - Sophia Antipolis
 //
 //This program is free software: you can redistribute it and/or modify
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 f4e4ee05fc3..738c55e917c 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
@@ -1,4 +1,3 @@
-//A method to construct an interpolating surface.
 //Copyright (C) 2014  INRIA - Sophia Antipolis
 //
 //This program is free software: you can redistribute it and/or modify
diff --git a/Scale_space_reconstruction_3/include/CGAL/Scale_space_surface_reconstruction_3_impl.h b/Scale_space_reconstruction_3/include/CGAL/Scale_space_surface_reconstruction_3_impl.h
index c65fd440a0d..78612e566ae 100644
--- a/Scale_space_reconstruction_3/include/CGAL/Scale_space_surface_reconstruction_3_impl.h
+++ b/Scale_space_reconstruction_3/include/CGAL/Scale_space_surface_reconstruction_3_impl.h
@@ -1,4 +1,3 @@
-//A method to construct a surface.
 //Copyright (C) 2014  INRIA - Sophia Antipolis
 //
 //This program is free software: you can redistribute it and/or modify