diff --git a/osu.Game.Tests/Visual/Online/TestSceneMessageNotifier.cs b/osu.Game.Tests/Visual/Online/TestSceneMessageNotifier.cs
index 51d5f837fc..df0611d33f 100644
--- a/osu.Game.Tests/Visual/Online/TestSceneMessageNotifier.cs
+++ b/osu.Game.Tests/Visual/Online/TestSceneMessageNotifier.cs
@@ -1,4 +1,7 @@
-using NUnit.Framework;
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;