diff --git a/css/noop.css b/css/noop.css
deleted file mode 100644
index e69de29bb..000000000
diff --git a/img/noop.png b/img/noop.png
deleted file mode 100644
index 37c28e7fe..000000000
Binary files a/img/noop.png and /dev/null differ
diff --git a/js/noop.js b/js/noop.js
deleted file mode 100644
index 092bc2b04..000000000
--- a/js/noop.js
+++ /dev/null
@@ -1 +0,0 @@
-;
diff --git a/manifest.json b/manifest.json
index d11f0353d..8860d61c4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -48,10 +48,5 @@
         "webRequestBlocking",
         "http://*/*",
         "https://*/*"
-    ],
-    "web_accessible_resources": [
-        "css/noop.css",
-        "img/noop.png",
-        "js/noop.js"
     ]
 }