diff --git a/Packages/Triangulation_2/changes.txt b/Packages/Triangulation_2/changes.txt
index 48c1b1ae341..844c967c152 100644
--- a/Packages/Triangulation_2/changes.txt
+++ b/Packages/Triangulation_2/changes.txt
@@ -3,6 +3,7 @@ constrained and regular triangulations with  tests and examples.
 
 Ver 5.24 ()
 - fixes demo Delaunay
+- fixes a bug in star_hole() 
 
 Ver 5.23 (8/1/01)
 - changes prefixes to CGAL_CLIB_STD in front of ptrdiff_t and size_t
diff --git a/Packages/Triangulation_2/doc_tex/Triangulation_2_ref/main.tex b/Packages/Triangulation_2/doc_tex/Triangulation_2_ref/main.tex
index ce29a1380be..f5dc60aa969 100644
--- a/Packages/Triangulation_2/doc_tex/Triangulation_2_ref/main.tex
+++ b/Packages/Triangulation_2/doc_tex/Triangulation_2_ref/main.tex
@@ -9,6 +9,7 @@
 
 \input{Triangulation_2_ref/Constrained_Delaunay_triangulation_2.tex}
 \input{Triangulation_2_ref/Constrained_triangulation_2.tex}
+\input{Triangulation_2_ref/Constrained_triangulation_plus_2.tex}
 %\input{Triangulation_2_ref/Constrained_triangulation_demo_2.tex}
 \input{Triangulation_2_ref/Delaunay_triangulation_2.tex}
 \input{Triangulation_2_ref/Delaunay_triangulation_traits_2.tex}
diff --git a/Packages/Triangulation_2/doc_tex/basic/Triangulation_2_ref/main.tex b/Packages/Triangulation_2/doc_tex/basic/Triangulation_2_ref/main.tex
index ce29a1380be..f5dc60aa969 100644
--- a/Packages/Triangulation_2/doc_tex/basic/Triangulation_2_ref/main.tex
+++ b/Packages/Triangulation_2/doc_tex/basic/Triangulation_2_ref/main.tex
@@ -9,6 +9,7 @@
 
 \input{Triangulation_2_ref/Constrained_Delaunay_triangulation_2.tex}
 \input{Triangulation_2_ref/Constrained_triangulation_2.tex}
+\input{Triangulation_2_ref/Constrained_triangulation_plus_2.tex}
 %\input{Triangulation_2_ref/Constrained_triangulation_demo_2.tex}
 \input{Triangulation_2_ref/Delaunay_triangulation_2.tex}
 \input{Triangulation_2_ref/Delaunay_triangulation_traits_2.tex}
diff --git a/Packages/Triangulation_2/examples/Triangulation_2/Makefile b/Packages/Triangulation_2/examples/Triangulation_2/Makefile
index d5bcb7b08d8..23caeb85516 100644
--- a/Packages/Triangulation_2/examples/Triangulation_2/Makefile
+++ b/Packages/Triangulation_2/examples/Triangulation_2/Makefile
@@ -5,8 +5,8 @@
 #---------------------------------------------------------------------#
 # Choose the right include file from the <cgalroot>/make directory.
 
-CGAL_MAKEFILE = $(UTIL)/CGAL/CGAL-I/make/makefile_i686_Linux-2.2.18_g++-2.95.3
-include $(CGAL_MAKEFILE)
+CGAL_MAKEFILE = $(UTIL)/CGAL/CGAL-I/make/makefile_i686_Linux-2.2.18_g++-2.95
+ include $(CGAL_MAKEFILE)
 
 
 #---------------------------------------------------------------------#
diff --git a/Packages/Triangulation_2/include/CGAL/Constrained_triangulation_2.h b/Packages/Triangulation_2/include/CGAL/Constrained_triangulation_2.h
index 685785409ec..0db914dc6a6 100644
--- a/Packages/Triangulation_2/include/CGAL/Constrained_triangulation_2.h
+++ b/Packages/Triangulation_2/include/CGAL/Constrained_triangulation_2.h
@@ -133,6 +133,50 @@ public:
   // bool are_there_incident_constraints(Vertex_handle v, 
   //                                     OutputIterator out) const;
 
+  
+  // the following fonctions are overloaded 
+  // to take care od constraint marks 
+  template<class EdgeIt>
+  Vertex_handle star_hole( Point p, 
+			      EdgeIt edge_begin,
+			      EdgeIt edge_end){
+    std::list<Face_handle> empty_list;
+    return star_hole(p, 
+		     edge_begin, 
+		     edge_end, 
+		     empty_list.begin(),
+		     empty_list.end());
+  }
+
+  template<class EdgeIt, class FaceIt>
+  Vertex_handle star_hole( Point p, 
+			   EdgeIt edge_begin,
+			   EdgeIt edge_end,
+			   FaceIt face_begin,
+			   FaceIt face_end)
+{
+    Vertex_handle v =  Triangulation::star_hole(p, 
+						edge_begin, 
+						edge_end, 
+						face_begin,
+						face_end);
+    EdgeIt eit;
+    Face_handle fh;
+    int ih;
+    for(eit=edge_begin; eit != edge_end; eit++) {
+      fh = (*eit).first;
+      ih = (*eit).second;
+      if(fh->is_constrained(ih))
+	fh->neighbor(ih)->set_constraint(fh->neighbor(ih)->index(fh),
+					 true);
+    }
+    return v;
+}
+
+
+
+
+
   class Less_edge 
     :  public std::binary_function<Edge, Edge, bool>
   {
diff --git a/Packages/Triangulation_2/test/Triangulation_2_Delaunay/Makefile b/Packages/Triangulation_2/test/Triangulation_2_Delaunay/Makefile
index afc852b28fa..10d4bdd37a0 100644
--- a/Packages/Triangulation_2/test/Triangulation_2_Delaunay/Makefile
+++ b/Packages/Triangulation_2/test/Triangulation_2_Delaunay/Makefile
@@ -5,7 +5,7 @@
 # Choose the right include file from the <cgalroot>/make directory.
 
 
-CGAL_MAKEFILE = /0/prisme_util/CGAL/CGAL-I/make/makefile_i686_Linux-2.2.18_g++-2.95.3_LEDA
+CGAL_MAKEFILE = /0/prisme_util/CGAL/CGAL-I/make/makefile_i686_Linux-2.2.18_g++-2.95_LEDA
 include $(CGAL_MAKEFILE)