diff --git a/Jet_fitting_3/examples/Jet_fitting_3/PolyhedralSurf.h b/Jet_fitting_3/examples/Jet_fitting_3/PolyhedralSurf.h
index f683be45bb3..8d3d55aaa93 100644
--- a/Jet_fitting_3/examples/Jet_fitting_3/PolyhedralSurf.h
+++ b/Jet_fitting_3/examples/Jet_fitting_3/PolyhedralSurf.h
@@ -1,13 +1,14 @@
 #ifndef _POLYHEDRALSURF_H_
 #define _POLYHEDRALSURF_H_
 
-#include <boost/property_map.hpp>
-#include <boost/graph/properties.hpp>
-
 #include <CGAL/Cartesian.h>
 #include <CGAL/Polyhedron_3.h>
 #include <CGAL/IO/Polyhedron_iostream.h>
 
+#include <boost/property_map.hpp>
+#include <boost/graph/properties.hpp>
+
+
 #include <algorithm>
 #include <vector>
 #include <list>
diff --git a/Jet_fitting_3/examples/Jet_fitting_3/blind.cpp b/Jet_fitting_3/examples/Jet_fitting_3/blind.cpp
index fc8ba38f5f3..ea5a6c90af0 100644
--- a/Jet_fitting_3/examples/Jet_fitting_3/blind.cpp
+++ b/Jet_fitting_3/examples/Jet_fitting_3/blind.cpp
@@ -1,16 +1,12 @@
-#include <CGAL/basic.h>
 #include <CGAL/Cartesian.h>
+#include <CGAL/Monge_via_jet_fitting.h>
+#include <CGAL/Lapack/Linear_algebra_lapack.h>
 
-#include <stdio.h>
-#include <iostream>
 #include <fstream>
-#include <stdlib.h>
 #include <vector>
 
 #include <boost/property_map.hpp>
 
-#include <CGAL/Monge_via_jet_fitting.h>
-#include <CGAL/Lapack/Linear_algebra_lapack.h>
  
 #include "PolyhedralSurf.h"
 #include "PolyhedralSurf_operations.h"
@@ -285,6 +281,6 @@ int main(int argc, char *argv[])
     out_verbose->close(); 
     delete out_verbose;
   }
-  return 1;
+  return 0;
 }
  
diff --git a/Jet_fitting_3/examples/Jet_fitting_3/blind_1pt.cpp b/Jet_fitting_3/examples/Jet_fitting_3/blind_1pt.cpp
index cbb093e6182..2f174a51109 100644
--- a/Jet_fitting_3/examples/Jet_fitting_3/blind_1pt.cpp
+++ b/Jet_fitting_3/examples/Jet_fitting_3/blind_1pt.cpp
@@ -1,13 +1,9 @@
-#include <CGAL/basic.h>
 #include <CGAL/Cartesian.h>
+#include <CGAL/Monge_via_jet_fitting.h>
 
-#include <stdio.h>
-#include <iostream>
 #include <fstream>
 #include <stdlib.h>
-
 #include <vector>
-#include <CGAL/Monge_via_jet_fitting.h>
 
 typedef double                   DFT;
 typedef CGAL::Cartesian<DFT>     Data_Kernel;
diff --git a/Jet_fitting_3/test/Jet_fitting_3/blind_1pt.cpp b/Jet_fitting_3/test/Jet_fitting_3/blind_1pt.cpp
index 428398cba2a..c1b75a4d7cf 100644
--- a/Jet_fitting_3/test/Jet_fitting_3/blind_1pt.cpp
+++ b/Jet_fitting_3/test/Jet_fitting_3/blind_1pt.cpp
@@ -1,13 +1,9 @@
-#include <CGAL/basic.h>
 #include <CGAL/Cartesian.h>
+#include <CGAL/Monge_via_jet_fitting.h>
 
-#include <stdio.h>
-#include <iostream>
 #include <fstream>
 #include <stdlib.h>
-
 #include <vector>
-#include <CGAL/Monge_via_jet_fitting.h>
 
 typedef double                   DFT;
 typedef CGAL::Cartesian<DFT>     Data_Kernel;
@@ -69,4 +65,6 @@ int main()
   assert(monge_form.coefficients()[1] >= -0.4 - precision);
   assert(monge_form.coefficients()[1] <= -0.4 + precision);
   std::cout << "success\n";
+
+  return 0;
 }