diff --git a/Kernel_23/include/CGAL/Kernel/interface_macros.h b/Kernel_23/include/CGAL/Kernel/interface_macros.h
index 8b68ed3c249..3ef22b55dd3 100644
--- a/Kernel_23/include/CGAL/Kernel/interface_macros.h
+++ b/Kernel_23/include/CGAL/Kernel/interface_macros.h
@@ -119,8 +119,8 @@ CGAL_Kernel_pred(Compare_dihedral_angle_3,
 		 compare_dihedral_angle_3_object)
 CGAL_Kernel_pred(Compare_distance_2,
 		 compare_distance_2_object)
-CGAL_Kernel_pred_RT(Compare_distance_3,
-                    compare_distance_3_object)
+CGAL_Kernel_pred(Compare_distance_3,
+                 compare_distance_3_object)
 CGAL_Kernel_pred_RT(Compare_power_distance_2,
                     compare_power_distance_2_object)
 CGAL_Kernel_pred_RT(Compare_power_distance_3,