diff --git a/Periodic_3_mesh_3/include/CGAL/IO/Medit_IO.h b/Periodic_3_mesh_3/include/CGAL/IO/Medit_IO.h
index 0e35c344b03..1cd03e664ba 100644
--- a/Periodic_3_mesh_3/include/CGAL/IO/Medit_IO.h
+++ b/Periodic_3_mesh_3/include/CGAL/IO/Medit_IO.h
@@ -81,8 +81,6 @@ Stream& write_complex_to_medit(Stream &out, C3t3 &c3t3,
   typedef typename C3t3::Triangulation           Triangulation;
   typedef Triangulation                          Tr;
 
-  typedef typename Triangulation::Iso_cuboid     Iso_cuboid;
-
   typedef typename Triangulation::Triangle       Triangle;
   typedef typename Triangulation::Tetrahedron    Tetrahedron;
 
@@ -98,8 +96,6 @@ Stream& write_complex_to_medit(Stream &out, C3t3 &c3t3,
       << "\n" << number_of_vertices * occurence_count
       << std::endl;
 
-  Iso_cuboid cb = t.domain();
-
   for(unsigned j = 0; j < occurence_count; j++ ) {
     for (Facet_iterator it =c3t3.facets_begin(); it!=c3t3.facets_end(); it++) {
       Triangle tri = t.triangle(canonicalize_triangle<Tr>(t.periodic_triangle(*it)));
diff --git a/Periodic_3_mesh_3/include/CGAL/Periodic_3_mesh_triangulation_3.h b/Periodic_3_mesh_3/include/CGAL/Periodic_3_mesh_triangulation_3.h
index 7b648b5ed5b..7af95f698b8 100644
--- a/Periodic_3_mesh_3/include/CGAL/Periodic_3_mesh_triangulation_3.h
+++ b/Periodic_3_mesh_3/include/CGAL/Periodic_3_mesh_triangulation_3.h
@@ -79,7 +79,6 @@ public:
   typedef typename Base::Facet            Facet;
   typedef typename Base::Edge             Edge;
 
-  typedef typename Base::Point            Point;
   typedef typename Base::Bare_point       Bare_point;
   typedef typename Base::Weighted_point   Weighted_point;
   typedef typename Base::Periodic_point   Periodic_point;