diff --git a/Minkowski_sum_2/include/CGAL/Minkowski_sum_2/Approx_offset_base_2.h b/Minkowski_sum_2/include/CGAL/Minkowski_sum_2/Approx_offset_base_2.h
index 68b5526657c..ea1adadaebb 100644
--- a/Minkowski_sum_2/include/CGAL/Minkowski_sum_2/Approx_offset_base_2.h
+++ b/Minkowski_sum_2/include/CGAL/Minkowski_sum_2/Approx_offset_base_2.h
@@ -585,4 +585,5 @@ protected:
 
 CGAL_END_NAMESPACE
 
-#endif
\ No newline at end of file
+#endif
+