diff --git a/src/app/features/room/SmallWidgetDriver.ts b/src/app/features/room/SmallWidgetDriver.ts
index ded485b8..163787a0 100644
--- a/src/app/features/room/SmallWidgetDriver.ts
+++ b/src/app/features/room/SmallWidgetDriver.ts
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2024 New Vector Ltd.
+ * Copyright 2020-2023 The Matrix.org Foundation C.I.C.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
 import {
   type Capability,
   EventDirection,