diff --git a/app/ui.js b/app/ui.js
index 7269bc3e210315cce4b9c7808235929dc9c69fa9..7212a751f9586256321011c97b8fe809bfc4ab6f 100644
--- a/app/ui.js
+++ b/app/ui.js
@@ -1052,15 +1052,6 @@ var UI;
                 .classList.remove("noVNC_open");
         },
 
-        toggleConnectPanel: function() {
-            if (document.getElementById('noVNC_connect_dlg')
-                .classList.contains("noVNC_open")) {
-                UI.closeConnectPanel();
-            } else {
-                UI.openConnectPanel();
-            }
-        },
-
         connect: function(event, password) {
             var host = document.getElementById('noVNC_setting_host').value;
             var port = document.getElementById('noVNC_setting_port').value;