diff --git a/Kernel_d/include/CGAL/Kernel_d/function_objects.h b/Kernel_d/include/CGAL/Kernel_d/function_objects.h
index f57a6ae580c..f9c8044ba59 100644
--- a/Kernel_d/include/CGAL/Kernel_d/function_objects.h
+++ b/Kernel_d/include/CGAL/Kernel_d/function_objects.h
@@ -153,6 +153,11 @@ public:
   // Solely to make the lazy kernel work
 #if CGAL_INTERSECTION_VERSION < 2
   typedef CGAL::Object result_type;
+
+  template <class T1, class T2>
+  result_type
+  operator()(const T1& t1, const T2& t2) const
+  { return internal::intersection(t1, t2, R()); }
 #else
   template <typename> 
   struct result;
@@ -212,12 +217,12 @@ public:
   template <typename F>
   struct result<F(Segment_d, Hyperplane_d)> : result<F(Hyperplane_d, Segment_d)>
   { };
-#endif
 
   template <class T1, class T2>
   typename result<Intersect(T1,T2)>::type
   operator()(const T1& t1, const T2& t2) const
   { return internal::intersection(t1, t2, R()); }
+#endif
 };
 
 template<class R>