diff --git a/Arrangement_on_surface_2/test/Arrangement_on_surface_2/cgal_test b/Arrangement_on_surface_2/test/Arrangement_on_surface_2/cgal_test
index 8985aea45a7..9fb572e94e9 100755
--- a/Arrangement_on_surface_2/test/Arrangement_on_surface_2/cgal_test
+++ b/Arrangement_on_surface_2/test/Arrangement_on_surface_2/cgal_test
@@ -741,7 +741,7 @@ else
 
   test_spherical_arc_traits
 
-  test_rational_arc_traits
+#  test_rational_arc_traits
 
   compile_and_run test_insertion
   compile_and_run test_removal