diff --git a/BGL/doc/BGL/examples.txt b/BGL/doc/BGL/examples.txt
index 065b33e2ec3..4ad231f08d9 100644
--- a/BGL/doc/BGL/examples.txt
+++ b/BGL/doc/BGL/examples.txt
@@ -13,5 +13,4 @@
 \example BGL_triangulation_2/dijkstra_with_internal_properties.cpp
 \example BGL_triangulation_2/emst.cpp
 \example BGL_surface_mesh/prim.cpp
-\example BGL_surface_mesh/surface_mesh_dual.cpp
 */
diff --git a/Mesh_3/doc/Mesh_3/examples.txt b/Mesh_3/doc/Mesh_3/examples.txt
index 876e2e4f240..f79b97adc11 100644
--- a/Mesh_3/doc/Mesh_3/examples.txt
+++ b/Mesh_3/doc/Mesh_3/examples.txt
@@ -11,8 +11,5 @@
 \example Mesh_3/mesh_optimization_lloyd_example.cpp
 \example Mesh_3/mesh_polyhedral_domain.cpp
 \example Mesh_3/mesh_polyhedral_domain_with_features.cpp
-\example Mesh_3/mesh_polyhedral_edge_tolerance_region.cpp
-\example Mesh_3/mesh_polyhedral_implicit_function.cpp
-\example Mesh_3/mesh_polyhedral_surface_tolerance_region.cpp
 \example Mesh_3/mesh_two_implicit_spheres_with_balls.cpp
 */
diff --git a/Skin_surface_3/doc/Skin_surface_3/examples.txt b/Skin_surface_3/doc/Skin_surface_3/examples.txt
index b4dd41440e7..a880dff709c 100644
--- a/Skin_surface_3/doc/Skin_surface_3/examples.txt
+++ b/Skin_surface_3/doc/Skin_surface_3/examples.txt
@@ -1,6 +1,4 @@
 /*!
-\example Skin_surface_3/NGHK_skin_surface_simple.cpp
-\example Skin_surface_3/NGHK_skin_surface_subdiv.cpp
 \example Skin_surface_3/skin_surface_pdb_reader.cpp
 \example Skin_surface_3/skin_surface_retrieve_defining_weighted_points.cpp
 \example Skin_surface_3/skin_surface_simple.cpp
diff --git a/Surface_mesher/doc/Surface_mesher/examples.txt b/Surface_mesher/doc/Surface_mesher/examples.txt
index 01710036aa4..c94b6242b28 100644
--- a/Surface_mesher/doc/Surface_mesher/examples.txt
+++ b/Surface_mesher/doc/Surface_mesher/examples.txt
@@ -1,5 +1,4 @@
 /*!
 \example Surface_mesher/mesh_an_implicit_function.cpp
 \example Surface_mesher/mesh_a_3d_gray_image.cpp
-\example Surface_mesher/polyhedron_remesher.cpp
 */