diff --git a/Polynomial/include/CGAL/Polynomial_traits_d.h b/Polynomial/include/CGAL/Polynomial_traits_d.h
index 3781682eff0..fa17f5b4cd0 100644
--- a/Polynomial/include/CGAL/Polynomial_traits_d.h
+++ b/Polynomial/include/CGAL/Polynomial_traits_d.h
@@ -1695,25 +1695,6 @@ public:
 //------------ Rebind ----------- 
 };
 
-
-// functor adapting functions for some functors (undocumented)
-namespace CGALi {
-
-template< class Polynomial >
-Polynomial make_square_free( const Polynomial& p ) {
-  return typename CGAL::Polynomial_traits_d< Polynomial>::
-    Make_square_free()( p );
-}
-
-template< class Polynomial > 
-bool is_square_free( const Polynomial& p ) {
-  return typename CGAL::Polynomial_traits_d< Polynomial>::
-    Is_square_free()( p );
-}
-
-} // namespace CGALi
-
-
 CGAL_END_NAMESPACE
 
 #endif // CGAL_POLYNOMIAL_TRAITS_D_H
diff --git a/Polynomial/include/CGAL/polynomial_utils.h b/Polynomial/include/CGAL/polynomial_utils.h
index 76eae763c30..5b91ff353e9 100644
--- a/Polynomial/include/CGAL/polynomial_utils.h
+++ b/Polynomial/include/CGAL/polynomial_utils.h
@@ -315,6 +315,18 @@ template<typename NT> inline
 Polynomial<NT> reversal(const Polynomial<NT>& p)
 { Polynomial<NT> q(p); q.reversal(); return q; }
 
+
+// CGALi::is_square_free (undocumented)
+namespace CGALi {
+template< class Polynomial > 
+bool is_square_free( const Polynomial& p ) {
+  return typename CGAL::Polynomial_traits_d< Polynomial>::
+    Is_square_free()( p );
+}
+
+} // namespace CGALi
+
+
 CGAL_END_NAMESPACE
 
 #undef CGAL_UNARY_POLY_FUNCTION