diff --git a/Mesh_3/include/CGAL/Mesh_domain_with_polyline_features_3.h b/Mesh_3/include/CGAL/Mesh_domain_with_polyline_features_3.h
index c08ddb7089e..312d17274d1 100644
--- a/Mesh_3/include/CGAL/Mesh_domain_with_polyline_features_3.h
+++ b/Mesh_3/include/CGAL/Mesh_domain_with_polyline_features_3.h
@@ -1031,7 +1031,7 @@ construct_point_on_curve(const Point_3& starting_point,
 }
 
 
-
+/// @cond DEVELOPERS
 template <class MD_>
 typename Mesh_domain_with_polyline_features_3<MD_>::Corner_index
 Mesh_domain_with_polyline_features_3<MD_>::
@@ -1064,6 +1064,34 @@ add_corners(InputIterator first, InputIterator end,
   return indices_out;
 }
 
+template <class MD_>
+typename Mesh_domain_with_polyline_features_3<MD_>::Corner_index
+Mesh_domain_with_polyline_features_3<MD_>::
+register_corner(const Point_3& p, const Curve_index& curve_index)
+{
+  // 'add_corner' will itself seek if 'p' is already a corner, and, in that case,
+  // return the Corner_index that has been assigned to this position.
+  Corner_index index = add_corner(p);
+  corners_tmp_incidences_[index].insert(curve_index);
+
+  return index;
+}
+
+
+template <class MD_>
+typename Mesh_domain_with_polyline_features_3<MD_>::Corner_index
+Mesh_domain_with_polyline_features_3<MD_>::
+add_corner_with_context(const Point_3& p, const Surface_patch_index& surface_patch_index)
+{
+  Corner_index index = add_corner(p);
+
+  Surface_patch_index_set& incidences = corners_incidences_[index];
+  incidences.insert(surface_patch_index);
+
+  return index;
+}
+/// @endcond
+
 
 template <class MD_>
 template <typename InputIterator, typename IndicesOutputIterator>
@@ -1398,36 +1426,7 @@ get_incidences(Curve_index id) const
 
   return it->second;
 }
-/// @endcond
 
-template <class MD_>
-typename Mesh_domain_with_polyline_features_3<MD_>::Corner_index
-Mesh_domain_with_polyline_features_3<MD_>::
-register_corner(const Point_3& p, const Curve_index& curve_index)
-{
-  // 'add_corner' will itself seek if 'p' is already a corner, and, in that case,
-  // return the Corner_index that has been assigned to this position.
-  Corner_index index = add_corner(p);
-  corners_tmp_incidences_[index].insert(curve_index);
-
-  return index;
-}
-
-
-template <class MD_>
-typename Mesh_domain_with_polyline_features_3<MD_>::Corner_index
-Mesh_domain_with_polyline_features_3<MD_>::
-add_corner_with_context(const Point_3& p, const Surface_patch_index& surface_patch_index)
-{
-  Corner_index index = add_corner(p);
-
-  Surface_patch_index_set& incidences = corners_incidences_[index];
-  incidences.insert(surface_patch_index);
-
-  return index;
-}
-
-/// @cond DEVELOPERS
 template <class MD_>
 template <typename InputIterator>
 typename Mesh_domain_with_polyline_features_3<MD_>::Curve_index