--- /dev/null
+Copyright 2016 Andre Noll <maan@tuebingen.mpg.de>
+
+This package is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License, version 3
+(lopsubgen), or the GNU Library General Public License, version 3
+(liblopsub).
+
+On Debian GNU systems, the complete text of the GNU General Public
+License can be found in `/usr/share/common-licenses/GPL-3'. The
+complete text of the GNU Library General Public License can be found in
+'/usr/share/common-licenses/LGPL-3'.
+
+The examples and all code generated by the utilities are in the
+public domain. You are free to do anything you like with the generated
+code, including incorporating it into or linking it with proprietary
+software.