diff --git a/src/chatdocumenthandler.cpp b/src/chatdocumenthandler.cpp
index 40e496a6e..310451199 100644
--- a/src/chatdocumenthandler.cpp
+++ b/src/chatdocumenthandler.cpp
@@ -1,3 +1,9 @@
+/**
+ * SPDX-FileCopyrightText: 2020 Carl Schwan <carlschwan@kde.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
 #include "chatdocumenthandler.h"
 
 #include <QQmlFile>