diff --git a/Intersections_3/include/CGAL/Intersections_3/Tetrahedron_3_Tetrahedron_3.h b/Intersections_3/include/CGAL/Intersections_3/Tetrahedron_3_Tetrahedron_3.h
index ec440f0b403..d98d450609b 100644
--- a/Intersections_3/include/CGAL/Intersections_3/Tetrahedron_3_Tetrahedron_3.h
+++ b/Intersections_3/include/CGAL/Intersections_3/Tetrahedron_3_Tetrahedron_3.h
@@ -29,8 +29,6 @@
 
 namespace CGAL {
   CGAL_DO_INTERSECT_FUNCTION_SELF(Tetrahedron_3, 3)
-
-  CGAL_NO_INTERSECTION_FUNCTION_SELF(Tetrahedron_3, 3)
 }
 
 #endif // CGAL_INTERSECTIONS_3_TETRAHEDRON_3_TETRAHEDRON_3_H