diff --git a/src/plugins/eis/eisplugin.cpp b/src/plugins/eis/eisplugin.cpp
index 561835cd00..1de09a735e 100644
--- a/src/plugins/eis/eisplugin.cpp
+++ b/src/plugins/eis/eisplugin.cpp
@@ -1,3 +1,9 @@
+/*
+    SPDX-FileCopyrightText: 2024 David Redondo <kde@david-redono.de>
+
+    SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+*/
+
 #include "eisplugin.h"
 
 #include "eisbackend.h"