diff --git a/gtk2_ardour/keyeditor.cc b/gtk2_ardour/keyeditor.cc
index e9a0ed85a4..d39abf5057 100644
--- a/gtk2_ardour/keyeditor.cc
+++ b/gtk2_ardour/keyeditor.cc
@@ -103,7 +103,7 @@ KeyEditor::KeyEditor ()
 	reset_button.show ();
 	reset_label.show ();
 	reset_button.signal_clicked().connect (sigc::mem_fun (*this, &KeyEditor::reset));
-	vpacker.pack_start (reset_box);
+	vpacker.pack_start (reset_box, false, false);
 
 	add (vpacker);