diff --git a/apps/music-player/src/mpris.rs b/apps/music-player/src/mpris.rs
index 4cf2b4b..fb06bf0 100644
--- a/apps/music-player/src/mpris.rs
+++ b/apps/music-player/src/mpris.rs
@@ -1,3 +1,6 @@
+// Copyright (c) 2022 Marceline Cramer
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 use std::collections::HashMap;
 
 use zbus::fdo::DBusProxy;