diff --git a/chrome/donation.js b/chrome/donation.js
deleted file mode 100644
index d7f8ee33..00000000
--- a/chrome/donation.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2012 - 2016  Bo Zhu  http://zhuzhu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*global chrome: false, localStorage: false */
-"use strict";
-
-
-function create_donation_tab() {
-    if (typeof localStorage.showed_donation_page !== 'undefined') {
-        // Make sure the page is only shown once
-        return;
-    }
-
-    var donation_url = chrome.i18n.getMessage('donation_url');
-    chrome.tabs.create({
-        url: donation_url
-    });
-
-    // Set the flag such that the page isn't shown again
-    localStorage.showed_donation_page = new Date().getTime();
-}
-
-chrome.runtime.onInstalled.addListener(function(details) {
-    if (details.reason === 'install') {
-        create_donation_tab();
-    }
-});
-
-document.addEventListener("DOMContentLoaded", function() {
-    create_donation_tab();
-});
diff --git a/manifest.json b/manifest.json
index aa712f30..48b12b99 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,6 +1,6 @@
 {
   "name": "Unblock Youku",
-  "version": "3.8.12",
+  "version": "3.9.0",
   "manifest_version": 2,
   "minimum_chrome_version": "25.0",
   "description": "__MSG_description__",
@@ -14,7 +14,6 @@
     "webRequest",
     "webRequestBlocking",
     "storage",
-    "tabs",
     "http://*/*",
     "https://*/*"
   ],
@@ -27,8 +26,7 @@
       "chrome/header.js",
       "chrome/proxy.js",
       "chrome/redirect.js",
-      "chrome/config.js",
-      "chrome/donation.js"
+      "chrome/config.js"
     ]
   },
   "browser_action": {