void
CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
{
-/* if(lyr.second.category==_("Do Not Use"))
+/* if(lyr.second.category==CATEGORY_DO_NOT_USE)
return;
if(category_map->count(lyr.second.category)==0)