diff --git a/Qt_widget/include/CGAL/Triangle_2_Iso_rectangle_2_intersection.h b/Intersections_2/include/CGAL/Triangle_2_Iso_rectangle_2_intersection.h
similarity index 100%
rename from Qt_widget/include/CGAL/Triangle_2_Iso_rectangle_2_intersection.h
rename to Intersections_2/include/CGAL/Triangle_2_Iso_rectangle_2_intersection.h