diff --git a/extension/icons/icon16.png b/extension/icons/icon16.png
new file mode 100644
index 0000000..bca01a0
Binary files /dev/null and b/extension/icons/icon16.png differ
diff --git a/extension/icons/icon48.png b/extension/icons/icon48.png
new file mode 100644
index 0000000..c9a7b78
Binary files /dev/null and b/extension/icons/icon48.png differ
diff --git a/extension/manifest.base.json b/extension/manifest.base.json
index e36e437..2b45763 100644
--- a/extension/manifest.base.json
+++ b/extension/manifest.base.json
@@ -17,8 +17,8 @@
   "action": {
     "default_popup": "popup.html",
     "default_icon": {
-      "16": "icons/icon128.png",
-      "48": "icons/icon128.png",
+      "16": "icons/icon16.png",
+      "48": "icons/icon48.png",
       "128": "icons/icon128.png"
     }
   },
@@ -34,8 +34,8 @@
     }
   ],
   "icons": {
-    "16": "icons/icon128.png",
-    "48": "icons/icon128.png",
+    "16": "icons/icon16.png",
+    "48": "icons/icon48.png",
     "128": "icons/icon128.png"
   }
 }
diff --git a/package-lock.json b/package-lock.json
index a4d795f..a3e7f09 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -153,6 +153,7 @@
       "integrity": "sha512-riJjyv1/mHLIPX4RwiK+oW9/4c3TEUeORHKefKAKnZ5kyslbN+HXowtbaVEqt4IMUB7OXlfixcs6gsFeo/jhiQ==",
       "dev": true,
       "license": "Apache-2.0",
+      "peer": true,
       "peerDependencies": {
         "bare-abort-controller": "*"
       },
diff --git a/scripts/build-extension.js b/scripts/build-extension.js
index 593872b..ea39d7c 100644
--- a/scripts/build-extension.js
+++ b/scripts/build-extension.js
@@ -161,7 +161,10 @@ async function run() {
       };
       manifest.browser_specific_settings = {
         gecko: {
-          id: "koalasync@koalastuff.net"
+          id: "koalasync@koalastuff.net",
+          data_collection_permissions: {
+            required: ["none"]
+          }
         }
       };
       return manifest;