diff --git a/common/modules/config.jsm b/common/modules/config.jsm
index f2a632ca..c3cce1e8 100644
--- a/common/modules/config.jsm
+++ b/common/modules/config.jsm
@@ -51,6 +51,24 @@ var ConfigBase = Class("ConfigBase", {
 
     Local: function Local(dactyl, modules, window)
         let ({modes} = modules) ({
+        init: function init() {
+
+            let append = <e4x xmlns={XUL} xmlns:dactyl={NS}>
+                    <menupopup id="viewSidebarMenu"/>
+                    <broadcasterset id="mainBroadcasterSet"/>
+            </e4x>;
+            for each (let [id, [name, key, uri]] in Iterator(this.sidebars)) {
+                append.XUL::menupopup[0].* +=
+                        <menuitem observes={"pentadactyl-" + id + "Sidebar"} label={name} accesskey={key} xmlns={XUL}/>
+                append.XUL::broadcasterset[0].* +=
+                        <broadcaster id={"pentadactyl-" + id + "Sidebar"}
+                            autoCheck="false" type="checkbox" group="sidebar"
+                            sidebartitle={name} sidebarurl={uri}
+                            oncommand="toggleSidebar(this.id);" xmlns={XUL}/>
+            }
+
+            util.overlayWindow(window, { append: append.elements() });
+        },
 
         get browser() window.gBrowser,
         get tabbrowser() window.gBrowser,
diff --git a/pentadactyl/content/config.js b/pentadactyl/content/config.js
index f8ca97fa..29c94b07 100644
--- a/pentadactyl/content/config.js
+++ b/pentadactyl/content/config.js
@@ -16,51 +16,6 @@ var Config = Module("config", ConfigBase, {
 
     Local: function Local(dactyl, modules, window)
         let ({ config } = modules) ({
-        init: function init() {
-            init.superapply(this, arguments);
-
-            util.overlayWindow(window, {
-                append: <e4x xmlns={XUL} xmlns:dactyl={NS}>
-                    <menupopup id="viewSidebarMenu">
-                        <menuitem observes="pentadactyl-viewAddonsSidebar" label="Add-ons" accesskey="A"/>
-                        <menuitem observes="pentadactyl-viewConsoleSidebar" label="Console" accesskey="C"/>
-                        <menuitem observes="pentadactyl-viewDownloadsSidebar" label="Downloads" accesskey="D"/>
-                        <menuitem observes="pentadactyl-viewPreferencesSidebar" label="Preferences" accesskey="P"/>
-                    </menupopup>
-
-                    <broadcasterset id="mainBroadcasterSet">
-                        <broadcaster id="pentadactyl-viewAddonsSidebar"
-                            autoCheck="false"
-                            type="checkbox"
-                            group="sidebar"
-                            sidebarurl="chrome://mozapps/content/extensions/extensions.xul"
-                            sidebartitle="Add-ons"
-                            oncommand="toggleSidebar(this.id);"/>
-                        <broadcaster id="pentadactyl-viewConsoleSidebar"
-                            autoCheck="false"
-                            type="checkbox"
-                            group="sidebar"
-                            sidebarurl="chrome://global/content/console.xul"
-                            sidebartitle="Console"
-                            oncommand="toggleSidebar(this.id);"/>
-                        <broadcaster id="pentadactyl-viewDownloadsSidebar"
-                            autoCheck="false"
-                            type="checkbox"
-                            group="sidebar"
-                            sidebarurl="chrome://mozapps/content/downloads/downloads.xul"
-                            sidebartitle="Downloads"
-                            oncommand="toggleSidebar(this.id);"/>
-                        <broadcaster id="pentadactyl-viewPreferencesSidebar"
-                            autoCheck="false"
-                            type="checkbox"
-                            group="sidebar"
-                            sidebarurl="about:config"
-                            sidebartitle="Preferences"
-                            oncommand="toggleSidebar(this.id);"/>
-                    </broadcasterset>
-                </e4x>.elements()
-            });
-        },
 
         dialogs: {
             about: ["About Firefox",
@@ -200,6 +155,13 @@ var Config = Module("config", ConfigBase, {
         "sanitizer",
         "tabs"
     ],
+
+    sidebars: {
+        viewAddons:      ["Add-ons",     "A", "chrome://mozapps/content/extensions/extensions.xul"],
+        viewConsole:     ["Console",     "C", "chrome://global/content/console.xul"],
+        viewDownloads:   ["Downloads",   "D", "chrome://mozapps/content/downloads/downloads.xul"],
+        viewPreferences: ["Preferences", "P", "about:config"]
+    }
 }, {
 }, {
     commands: function (dactyl, modules, window) {