diff --git a/test/components/views/messages/TextualBody-test.js b/test/components/views/messages/TextualBody-test.js
index 9e721d1d09..7aeff94404 100644
--- a/test/components/views/messages/TextualBody-test.js
+++ b/test/components/views/messages/TextualBody-test.js
@@ -1,3 +1,19 @@
+/*
+Copyright 2019 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 import React from "react";
 import expect from 'expect';
 import Adapter from "enzyme-adapter-react-16";
@@ -7,7 +23,6 @@ import sdk from "../../../skinned-sdk";
 import {mkEvent, mkStubRoom} from "../../../test-utils";
 import MatrixClientPeg from "../../../../src/MatrixClientPeg";
 import * as languageHandler from "../../../../src/languageHandler";
-import {sleep} from "../../../../src/utils/promise";
 
 const TextualBody = sdk.getComponent("views.messages.TextualBody");