diff --git a/platform/chromium/manifest.json b/platform/chromium/manifest.json
index c515dae78..81b87a3dc 100644
--- a/platform/chromium/manifest.json
+++ b/platform/chromium/manifest.json
@@ -63,9 +63,9 @@
"optional_permissions": [
"file:///*"
],
- "options_page": "dashboard.html",
"options_ui": {
- "page": "options_ui.html"
+ "page": "dashboard.html",
+ "open_in_tab": true
},
"permissions": [
"contextMenus",
diff --git a/platform/chromium/options_ui.html b/platform/chromium/options_ui.html
deleted file mode 100644
index 9b1d0e6d7..000000000
--- a/platform/chromium/options_ui.html
+++ /dev/null
@@ -1,13 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-Dashboard
-
-
diff --git a/platform/chromium/options_ui.js b/platform/chromium/options_ui.js
deleted file mode 100644
index 1e7f552b1..000000000
--- a/platform/chromium/options_ui.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*******************************************************************************
-
- µBlock - a browser extension to block requests.
- Copyright (C) 2015 The µBlock authors
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see {http://www.gnu.org/licenses/}.
-
- Home: https://github.com/gorhill/uBlock
-*/
-
-/******************************************************************************/
-
-(function() {
-
-/******************************************************************************/
-
-'use strict';
-
-vAPI.messaging.send(
- 'default',
- {
- what: 'gotoURL',
- details: {
- url: 'dashboard.html',
- select: true,
- index: -1
- }
- }
-);
-window.close();
-
-/******************************************************************************/
-
-})();
-
-/******************************************************************************/
diff --git a/tools/make-firefox.sh b/tools/make-firefox.sh
index 6afcc7946..8606be8f5 100755
--- a/tools/make-firefox.sh
+++ b/tools/make-firefox.sh
@@ -40,8 +40,6 @@ rm $DES/js/vapi-usercss.pseudo.js
# Firefox/webext-specific
rm $DES/img/icon_128.png
-rm $DES/options_ui.html
-rm $DES/js/options_ui.js
echo "*** uBlock0.firefox: Generating web accessible resources..."
cp -R src/web_accessible_resources $DES/