diff --git a/mods/stairs/license.txt b/mods/stairs/license.txt
deleted file mode 100644
index 57bd98cf..00000000
--- a/mods/stairs/license.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-License of source code
-----------------------
-
-GNU Lesser General Public License, version 2.1
-Copyright (C) 2011-2017 Kahrl <kahrl@gmx.net>
-Copyright (C) 2011-2017 celeron55, Perttu Ahola <celeron55@gmail.com>
-Copyright (C) 2012-2017 Various Minetest developers and contributors
-
-This program is free software; you can redistribute it and/or modify it under the terms
-of the GNU Lesser General Public License as published by the Free Software Foundation;
-either version 2.1 of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-See the GNU Lesser General Public License for more details:
-https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html