diff --git a/osu.Game/Online/API/Requests/Responses/APIUserMostPlayedBeatmap.cs b/osu.Game/Online/API/Requests/Responses/APIUserMostPlayedBeatmap.cs
index 26f80321bc..d49613eab7 100644
--- a/osu.Game/Online/API/Requests/Responses/APIUserMostPlayedBeatmap.cs
+++ b/osu.Game/Online/API/Requests/Responses/APIUserMostPlayedBeatmap.cs
@@ -1,4 +1,7 @@
-using Newtonsoft.Json;
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using Newtonsoft.Json;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets;