1 files changed, 15 insertions, 0 deletions
diff --git a/browser/extensions/formautofill/background.js b/browser/extensions/formautofill/background.js
new file mode 100644
index 0000000000..fe6265415f
--- /dev/null
+++ b/browser/extensions/formautofill/background.js
@@ -0,0 +1,15 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* eslint-env webextensions */
+
+"use strict";
+
+browser.runtime.onUpdateAvailable.addListener(details => {
+  // By listening to but ignoring this event, any updates will
+  // be delayed until the next browser restart.
+  // Note that if we ever wanted to change this, we should make
+  // sure we manually invalidate the startup cache using the
+  // startupcache-invalidate notification.
+});