diff --git a/libs/ardour/route.cc b/libs/ardour/route.cc
index e9aeab28ad..afe660c5ed 100644
--- a/libs/ardour/route.cc
+++ b/libs/ardour/route.cc
@@ -308,7 +308,7 @@ Route::init ()
 		_output->set_audio_channel_names (std::vector<std::string> {
 				_("L"), _("R"), _("C"), _("LFE"), _("Ls"), _("Rs"),
 				_("Lrs"), _("Rrs"), _("Lfh"), _("Rfh"), _("Lrh"), _("Rrh"),
-				_("Lb"), _("Rb")
+				_("BinL"), _("BinR")
 				});
 	}