diff --git a/package/gluon-web-model/javascript/gluon-web-model.js b/package/gluon-web-model/javascript/gluon-web-model.js
index 17eec0af..4596a143 100644
--- a/package/gluon-web-model/javascript/gluon-web-model.js
+++ b/package/gluon-web-model/javascript/gluon-web-model.js
@@ -1,13 +1,9 @@
 /*
-	Copyright 2008 Steven Barth <steven@midlink.org>
-	Copyright 2008-2012 Jo-Philipp Wich <jow@openwrt.org>
-	Copyright 2017 Matthias Schiffer <mschiffer@universe-factory.net>
-
-	Licensed under the Apache License, Version 2.0 (the "License");
-	you may not use this file except in compliance with the License.
-	You may obtain a copy of the License at
-
-	http://www.apache.org/licenses/LICENSE-2.0
+	SPDX-License-Identifier: Apache-2.0
+	SPDX-FileCopyrightText: 2008, Steven Barth <steven@midlink.org>
+	SPDX-FileCopyrightText: 2008-2012, Jo-Philipp Wich <jow@openwrt.org>
+	SPDX-FileCopyrightText: 2017, Matthias Schiffer <mschiffer@universe-factory.net>
+	SPDX-FileCopyrightText: 2023, Leonardo Mörlein <me@irrelefant.net>
 */
 
 /*
diff --git a/package/gluon-web-model/luasrc/usr/lib/lua/gluon/web/model/classes.lua b/package/gluon-web-model/luasrc/usr/lib/lua/gluon/web/model/classes.lua
index 74a4181b..1b2e5f5c 100644
--- a/package/gluon-web-model/luasrc/usr/lib/lua/gluon/web/model/classes.lua
+++ b/package/gluon-web-model/luasrc/usr/lib/lua/gluon/web/model/classes.lua
@@ -1,6 +1,7 @@
--- Copyright 2008 Steven Barth <steven@midlink.org>
--- Copyright 2017-2018 Matthias Schiffer <mschiffer@universe-factory.net>
--- Licensed to the public under the Apache License 2.0.
+-- SPDX-License-Identifier: Apache-2.0
+-- SPDX-FileCopyrightText: 2008, Steven Barth <steven@midlink.org>
+-- SPDX-FileCopyrightText: 2017-2018, Matthias Schiffer <mschiffer@universe-factory.net>
+-- SPDX-FileCopyrightText: 2023, Leonardo Mörlein <me@irrelefant.net>
 
 local util = require "gluon.web.util"
 local gluon_util = require "gluon.util"
diff --git a/package/gluon-web-model/luasrc/usr/lib/lua/gluon/web/model/datatypes.lua b/package/gluon-web-model/luasrc/usr/lib/lua/gluon/web/model/datatypes.lua
index fdee7d7d..31c1aa82 100644
--- a/package/gluon-web-model/luasrc/usr/lib/lua/gluon/web/model/datatypes.lua
+++ b/package/gluon-web-model/luasrc/usr/lib/lua/gluon/web/model/datatypes.lua
@@ -1,6 +1,6 @@
--- Copyright 2010 Jo-Philipp Wich <jow@openwrt.org>
--- Copyright 2017 Matthias Schiffer <mschiffer@universe-factory.net>
--- Licensed to the public under the Apache License 2.0.
+-- SPDX-License-Identifier: Apache-2.0
+-- SPDX-FileCopyrightText: 2010, Jo-Philipp Wich <jow@openwrt.org>
+-- SPDX-FileCopyrightText: 2017, Matthias Schiffer <mschiffer@universe-factory.net>
 
 local M = {}