diff --git a/extensions/toolbar-editor.c b/extensions/toolbar-editor.c
index e7d9da6..2f616d2 100644
--- a/extensions/toolbar-editor.c
+++ b/extensions/toolbar-editor.c
@@ -48,6 +48,9 @@ static const gint tb_editor_dnd_targets_len = G_N_ELEMENTS(tb_editor_dnd_targets
 
 static void tb_editor_browser_populate_tool_menu_cb(MidoriBrowser *browser, GtkWidget *menu, MidoriExtension *ext);
 
+static void tb_editor_browser_populate_toolbar_menu_cb(MidoriBrowser *browser, GtkWidget *menu,
+                                                       MidoriExtension *ext);
+
 static void tb_editor_app_add_browser_cb(MidoriApp *app, MidoriBrowser *browser, MidoriExtension *ext);
 
 
@@ -55,7 +58,10 @@ static void tb_editor_deactivate_cb(MidoriExtension *extension, MidoriBrowser *b
 {
 	MidoriApp *app = midori_extension_get_app(extension);
 
-	g_signal_handlers_disconnect_by_func(browser, tb_editor_browser_populate_tool_menu_cb, extension);
+    g_signal_handlers_disconnect_by_func(browser, tb_editor_browser_populate_tool_menu_cb,
+                                         extension);
+    g_signal_handlers_disconnect_by_func(browser, tb_editor_browser_populate_toolbar_menu_cb,
+                                         extension);
 	g_signal_handlers_disconnect_by_func(extension, tb_editor_deactivate_cb, browser);
 	g_signal_handlers_disconnect_by_func(app, tb_editor_app_add_browser_cb, extension);
 }
@@ -579,10 +585,27 @@ static void tb_editor_browser_populate_tool_menu_cb(MidoriBrowser *browser, GtkW
     gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
 }
 
+static void tb_editor_browser_populate_toolbar_menu_cb(MidoriBrowser *browser, GtkWidget *menu,
+                                                       MidoriExtension *ext)
+{
+    GtkWidget* separator;
+    GtkWidget* menuitem;
+
+    separator = gtk_separator_menu_item_new ();
+    gtk_widget_show (separator);
+    menuitem = gtk_menu_item_new_with_mnemonic (_("_Customize..."));
+    g_signal_connect (menuitem, "activate",
+        G_CALLBACK (tb_editor_menu_configure_toolbar_activate_cb), browser);
+    gtk_widget_show (menuitem);
+    gtk_menu_shell_append (GTK_MENU_SHELL (menu), separator);
+    gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
+}
+
 static void tb_editor_app_add_browser_cb(MidoriApp *app, MidoriBrowser *browser, MidoriExtension *ext)
 {
-	g_signal_connect(browser, "populate-tool-menu", G_CALLBACK(tb_editor_browser_populate_tool_menu_cb), ext);
-	g_signal_connect(ext, "deactivate", G_CALLBACK(tb_editor_deactivate_cb), browser);
+    g_signal_connect(browser, "populate-tool-menu", G_CALLBACK(tb_editor_browser_populate_tool_menu_cb), ext);
+    g_signal_connect(browser, "populate-toolbar-menu", G_CALLBACK(tb_editor_browser_populate_toolbar_menu_cb), ext);
+    g_signal_connect(ext, "deactivate", G_CALLBACK(tb_editor_deactivate_cb), browser);
 }
 
 
diff --git a/midori/midori-browser.c b/midori/midori-browser.c
index e74ebcf..abc996d 100644
--- a/midori/midori-browser.c
+++ b/midori/midori-browser.c
@@ -144,6 +144,7 @@ enum
     SEND_NOTIFICATION,
     POPULATE_TOOL_MENU,
     QUIT,
+    POPULATE_TOOLBAR_MENU,
 
     LAST_SIGNAL
 };
@@ -1809,6 +1810,25 @@ midori_browser_class_init (MidoriBrowserClass* class)
         g_cclosure_marshal_VOID__OBJECT,
         G_TYPE_NONE, 1,
         GTK_TYPE_MENU);
+    /**
+     * MidoriBrowser::populate-toolbar-menu:
+     * @browser: the object on which the signal is emitted
+     * @menu: the #GtkMenu to populate
+     *
+     * Emitted when a Toolbar menu is displayed.
+     *
+     * Since: 0.3.3
+     */
+    signals[POPULATE_TOOLBAR_MENU] = g_signal_new (
+        "populate-toolbar-menu",
+        G_TYPE_FROM_CLASS (class),
+        (GSignalFlags)(G_SIGNAL_RUN_LAST),
+        0,
+        0,
+        NULL,
+        g_cclosure_marshal_VOID__OBJECT,
+        G_TYPE_NONE, 1,
+        GTK_TYPE_MENU);
 
     signals[QUIT] = g_signal_new (
         "quit",
@@ -2612,6 +2632,8 @@ midori_browser_toolbar_popup_context_menu_cb (GtkWidget*     widget,
         _action_by_name (browser, "Statusbar"));
     gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
 
+    g_signal_emit (browser, signals[POPULATE_TOOLBAR_MENU], 0, menu);
+
     katze_widget_popup (widget, GTK_MENU (menu), NULL,
         button == -1 ? KATZE_MENU_POSITION_LEFT : KATZE_MENU_POSITION_CURSOR);
     return TRUE;