diff --git a/manifest.json b/manifest.json
index 1c97050..84eee8e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -11,7 +11,6 @@
         "webRequestBlocking",
         "<all_urls>",
         "activeTab",
-        "windows",
         "storage",
         "tabs",
         "contextMenus"