diff --git a/Convex_hull_3/include/CGAL/convex_hull_incremental_3.h b/Convex_hull_3/include/CGAL/convex_hull_incremental_3.h
index f6fcd24e7d6..b24d59891a4 100644
--- a/Convex_hull_3/include/CGAL/convex_hull_incremental_3.h
+++ b/Convex_hull_3/include/CGAL/convex_hull_incremental_3.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2001  Max-Planck-Institute Saarbruecken (Germany).
+// Copyright (c) 2001,2011  Max-Planck-Institute Saarbruecken (Germany).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Euclidean_distance.h b/Spatial_searching/include/CGAL/Euclidean_distance.h
index dfa84a7ec4e..907de9d5c28 100644
--- a/Spatial_searching/include/CGAL/Euclidean_distance.h
+++ b/Spatial_searching/include/CGAL/Euclidean_distance.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Euclidean_distance_sphere_point.h b/Spatial_searching/include/CGAL/Euclidean_distance_sphere_point.h
index bf437a77346..6936d11c6df 100644
--- a/Spatial_searching/include/CGAL/Euclidean_distance_sphere_point.h
+++ b/Spatial_searching/include/CGAL/Euclidean_distance_sphere_point.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Fuzzy_iso_box.h b/Spatial_searching/include/CGAL/Fuzzy_iso_box.h
index 14c3d171525..f1bd95dc054 100644
--- a/Spatial_searching/include/CGAL/Fuzzy_iso_box.h
+++ b/Spatial_searching/include/CGAL/Fuzzy_iso_box.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Fuzzy_sphere.h b/Spatial_searching/include/CGAL/Fuzzy_sphere.h
index 47b9aa19d0d..54818c4b5b6 100644
--- a/Spatial_searching/include/CGAL/Fuzzy_sphere.h
+++ b/Spatial_searching/include/CGAL/Fuzzy_sphere.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Incremental_neighbor_search.h b/Spatial_searching/include/CGAL/Incremental_neighbor_search.h
index b4a772565ad..2ca4c2843bb 100644
--- a/Spatial_searching/include/CGAL/Incremental_neighbor_search.h
+++ b/Spatial_searching/include/CGAL/Incremental_neighbor_search.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/K_neighbor_search.h b/Spatial_searching/include/CGAL/K_neighbor_search.h
index 95130dcff69..1796b0aae21 100644
--- a/Spatial_searching/include/CGAL/K_neighbor_search.h
+++ b/Spatial_searching/include/CGAL/K_neighbor_search.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Kd_tree.h b/Spatial_searching/include/CGAL/Kd_tree.h
index 8e07d1928c1..9672cda3641 100644
--- a/Spatial_searching/include/CGAL/Kd_tree.h
+++ b/Spatial_searching/include/CGAL/Kd_tree.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Kd_tree_node.h b/Spatial_searching/include/CGAL/Kd_tree_node.h
index 4c6c6a71ff7..9295436421d 100644
--- a/Spatial_searching/include/CGAL/Kd_tree_node.h
+++ b/Spatial_searching/include/CGAL/Kd_tree_node.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002  Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011  Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Kd_tree_rectangle.h b/Spatial_searching/include/CGAL/Kd_tree_rectangle.h
index 3bfd6aae584..4188677b8cd 100644
--- a/Spatial_searching/include/CGAL/Kd_tree_rectangle.h
+++ b/Spatial_searching/include/CGAL/Kd_tree_rectangle.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Manhattan_distance_iso_box_point.h b/Spatial_searching/include/CGAL/Manhattan_distance_iso_box_point.h
index fb5533e39e7..7f791dd6f9b 100644
--- a/Spatial_searching/include/CGAL/Manhattan_distance_iso_box_point.h
+++ b/Spatial_searching/include/CGAL/Manhattan_distance_iso_box_point.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Orthogonal_incremental_neighbor_search.h b/Spatial_searching/include/CGAL/Orthogonal_incremental_neighbor_search.h
index 5722a7f8306..0c50506cf1e 100644
--- a/Spatial_searching/include/CGAL/Orthogonal_incremental_neighbor_search.h
+++ b/Spatial_searching/include/CGAL/Orthogonal_incremental_neighbor_search.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Orthogonal_k_neighbor_search.h b/Spatial_searching/include/CGAL/Orthogonal_k_neighbor_search.h
index ee891542d60..626043aaa22 100644
--- a/Spatial_searching/include/CGAL/Orthogonal_k_neighbor_search.h
+++ b/Spatial_searching/include/CGAL/Orthogonal_k_neighbor_search.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Plane_separator.h b/Spatial_searching/include/CGAL/Plane_separator.h
index 6ddea3fdc49..2d1f64bde73 100644
--- a/Spatial_searching/include/CGAL/Plane_separator.h
+++ b/Spatial_searching/include/CGAL/Plane_separator.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Point_container.h b/Spatial_searching/include/CGAL/Point_container.h
index a0482dd69a1..d9f119c76d0 100644
--- a/Spatial_searching/include/CGAL/Point_container.h
+++ b/Spatial_searching/include/CGAL/Point_container.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Search_traits.h b/Spatial_searching/include/CGAL/Search_traits.h
index 7ffd4731e66..2af38435f96 100644
--- a/Spatial_searching/include/CGAL/Search_traits.h
+++ b/Spatial_searching/include/CGAL/Search_traits.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Search_traits_2.h b/Spatial_searching/include/CGAL/Search_traits_2.h
index 8cabef70ad4..5443ad3ffee 100644
--- a/Spatial_searching/include/CGAL/Search_traits_2.h
+++ b/Spatial_searching/include/CGAL/Search_traits_2.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Search_traits_3.h b/Spatial_searching/include/CGAL/Search_traits_3.h
index 70834a7adc0..6881d43600c 100644
--- a/Spatial_searching/include/CGAL/Search_traits_3.h
+++ b/Spatial_searching/include/CGAL/Search_traits_3.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Search_traits_adapter.h b/Spatial_searching/include/CGAL/Search_traits_adapter.h
index 8ff9f48240e..2f24cec24f0 100644
--- a/Spatial_searching/include/CGAL/Search_traits_adapter.h
+++ b/Spatial_searching/include/CGAL/Search_traits_adapter.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 GeometryFactory (France).
+// Copyright (c) 2011 GeometryFactory (France).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Search_traits_d.h b/Spatial_searching/include/CGAL/Search_traits_d.h
index 84c47a052a3..e90affa48a1 100644
--- a/Spatial_searching/include/CGAL/Search_traits_d.h
+++ b/Spatial_searching/include/CGAL/Search_traits_d.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under
diff --git a/Spatial_searching/include/CGAL/Weighted_Minkowski_distance.h b/Spatial_searching/include/CGAL/Weighted_Minkowski_distance.h
index 888711c71fa..ea7f0b75f7d 100644
--- a/Spatial_searching/include/CGAL/Weighted_Minkowski_distance.h
+++ b/Spatial_searching/include/CGAL/Weighted_Minkowski_distance.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2002 Utrecht University (The Netherlands).
+// Copyright (c) 2002,2011 Utrecht University (The Netherlands).
 // All rights reserved.
 //
 // This file is part of CGAL (www.cgal.org); you may redistribute it under