diff --git a/Packages/Cartesian_kernel/changes.txt b/Packages/Cartesian_kernel/changes.txt
index 7ddab288a7f..0b980406595 100644
--- a/Packages/Cartesian_kernel/changes.txt
+++ b/Packages/Cartesian_kernel/changes.txt
@@ -1,5 +1,9 @@
+Version 6.79 (19 February 2003)
+- Fix Type_equality_wrapper<> for SunPro/MipsPro.
+
 Version 6.78 (19 February 2003)
-- restablished the first const and removed the second one, and tested it before submitting ===:>-
+- restablished the first const and removed the second one, and tested it before
+  submitting ===:>-
 
 Version 6.77 (18 February 2003)
 - Removed a const (produced a warning on Sgi CC)
diff --git a/Packages/Cartesian_kernel/include/CGAL/Cartesian.h b/Packages/Cartesian_kernel/include/CGAL/Cartesian.h
index 359cce462fb..d427bf69c09 100644
--- a/Packages/Cartesian_kernel/include/CGAL/Cartesian.h
+++ b/Packages/Cartesian_kernel/include/CGAL/Cartesian.h
@@ -31,7 +31,8 @@ CGAL_BEGIN_NAMESPACE
 
 template < typename FT_ >
 class Cartesian
-  : public Type_equality_wrapper< Cartesian_base< Cartesian<FT_> > >
+  : public Type_equality_wrapper< Cartesian_base< Cartesian<FT_> >,
+                                  Cartesian<FT_> >
 {
     typedef Cartesian<FT_>                                Kernel;
 
diff --git a/Packages/Cartesian_kernel/include/CGAL/Simple_cartesian.h b/Packages/Cartesian_kernel/include/CGAL/Simple_cartesian.h
index 76f810c4917..81bfb76a986 100644
--- a/Packages/Cartesian_kernel/include/CGAL/Simple_cartesian.h
+++ b/Packages/Cartesian_kernel/include/CGAL/Simple_cartesian.h
@@ -31,7 +31,8 @@ CGAL_BEGIN_NAMESPACE
 
 template < typename FT_ >
 class Simple_cartesian
-  : public Type_equality_wrapper< Cartesian_base< Simple_cartesian<FT_> > >
+  : public Type_equality_wrapper< Cartesian_base< Simple_cartesian<FT_> >,
+                                  Simple_cartesian<FT_> >
 {
     typedef Simple_cartesian<FT_>                         Kernel;
 
diff --git a/Packages/H2/changes.txt b/Packages/H2/changes.txt
index 14390eb6af0..aec7f65e7d9 100644
--- a/Packages/H2/changes.txt
+++ b/Packages/H2/changes.txt
@@ -1,3 +1,6 @@
+2.79   (19 Feb 2003)
+- Fix Type_equality_wrapper<> for SunPro/MipsPro.
+
 2.78   (11 Feb 2003)
 - Add squared_radius(p, q).
 
diff --git a/Packages/H2/include/CGAL/Homogeneous.h b/Packages/H2/include/CGAL/Homogeneous.h
index a1003d46a95..ac56c86d534 100644
--- a/Packages/H2/include/CGAL/Homogeneous.h
+++ b/Packages/H2/include/CGAL/Homogeneous.h
@@ -34,10 +34,10 @@ CGAL_BEGIN_NAMESPACE
 
 template < typename RT_, typename FT_ = Quotient<RT_> >
 class Homogeneous
-  : public Type_equality_wrapper< Homogeneous_base< Homogeneous<RT_, FT_> > >
+  : public Type_equality_wrapper< Homogeneous_base< Homogeneous<RT_, FT_> >,
+                                  Homogeneous<RT_, FT_> >
 {
     typedef Homogeneous<RT_, FT_>                         Kernel;
-
 public:
 
     typedef RT_                                           RT;
diff --git a/Packages/H2/include/CGAL/Simple_homogeneous.h b/Packages/H2/include/CGAL/Simple_homogeneous.h
index f63640aef7e..d4732e6811b 100644
--- a/Packages/H2/include/CGAL/Simple_homogeneous.h
+++ b/Packages/H2/include/CGAL/Simple_homogeneous.h
@@ -35,10 +35,10 @@ CGAL_BEGIN_NAMESPACE
 template < typename RT_, typename FT_ = Quotient<RT_> >
 class Simple_homogeneous
   : public Type_equality_wrapper<
-              Homogeneous_base< Simple_homogeneous<RT_, FT_> > >
+              Homogeneous_base< Simple_homogeneous<RT_, FT_> >,
+              Simple_homogeneous<RT_, FT_> >
 {
     typedef Simple_homogeneous<RT_, FT_>                  Kernel;
-
 public:
 
     typedef RT_                                           RT;