diff --git a/modules/gfx/pymod/export_scene.cc b/modules/gfx/pymod/export_scene.cc
index dbf9ce5bbc39da3573fb4482258c349d3ab6b5e9..18728c2cf3feee60f5727efffd5a61c098f4151b 100644
--- a/modules/gfx/pymod/export_scene.cc
+++ b/modules/gfx/pymod/export_scene.cc
@@ -107,6 +107,8 @@ void export_Scene()
     .def("Autoslab", autoslab3) // DEPRECATED
     .def("AutoslabMax",&Scene::AutoslabMax) // DEPRECATED
     .def("Remove", remove1)
+    .def("Register", &Scene::Register)
+    .def("Unregister", &Scene::Unregister)
     .def("Remove", remove2)
     .add_property("viewport", &Scene::GetViewport)
     .def("RequestRedraw", &Scene::RequestRedraw)