diff --git a/gtk2_ardour/ardour_dropdown.cc b/gtk2_ardour/ardour_dropdown.cc
index 6ad1f7c11e..29efe34da3 100644
--- a/gtk2_ardour/ardour_dropdown.cc
+++ b/gtk2_ardour/ardour_dropdown.cc
@@ -135,7 +135,7 @@ ArdourDropdown::clear_items ()
 }
 
 void
-ArdourDropdown::AddMenuElem (Menu_Helpers::MenuElem e)
+ArdourDropdown::AddMenuElem (Menu_Helpers::Element e)
 {
 	using namespace Menu_Helpers;
 
diff --git a/gtk2_ardour/ardour_dropdown.h b/gtk2_ardour/ardour_dropdown.h
index c1cf11917e..7069768610 100644
--- a/gtk2_ardour/ardour_dropdown.h
+++ b/gtk2_ardour/ardour_dropdown.h
@@ -40,7 +40,7 @@ class ArdourDropdown : public ArdourButton
 	bool on_scroll_event (GdkEventScroll*);
 
 	void clear_items ();
-	void AddMenuElem (Gtk::Menu_Helpers::MenuElem e);
+	void AddMenuElem (Gtk::Menu_Helpers::Element e);
 
   private:
 	Gtk::Menu      _menu;