diff --git a/Polygon/include/CGAL/draw_multipolygon_with_holes_2.h b/Polygon/include/CGAL/draw_multipolygon_with_holes_2.h
index d9e311b6af2..909b4b29da8 100644
--- a/Polygon/include/CGAL/draw_multipolygon_with_holes_2.h
+++ b/Polygon/include/CGAL/draw_multipolygon_with_holes_2.h
@@ -29,9 +29,9 @@ namespace CGAL {
  * opens a new window and draws `aph`, an instance of the
  * `CGAL::Multipolygon_with_holes_2` class. A call to this function is blocking, that
  * is the program continues as soon as the user closes the window. This function
- * requires `CGAL_Qt5`, and is only available if the macro
+ * requires `CGAL_Qt6`, and is only available if the macro
  * `CGAL_USE_BASIC_VIEWER` is defined.  Linking with the cmake target
- * `CGAL::CGAL_Basic_viewer` will link with `CGAL_Qt5` and add the definition
+ * `CGAL::CGAL_Basic_viewer` will link with `CGAL_Qt6` and add the definition
  * `CGAL_USE_BASIC_VIEWER`.
  * \tparam PH an instance of the `CGAL::Multipolygon_with_holes_2` class.
  * \param aph the multipolygon with holes to draw.