diff --git a/src/UserActivity.js b/src/UserActivity.js
index 9e1d4f6a13..3f30686406 100644
--- a/src/UserActivity.js
+++ b/src/UserActivity.js
@@ -1,5 +1,6 @@
 /*
 Copyright 2015, 2016 OpenMarket Ltd
+Copyright 2019 New Vector Ltd
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.