Hi, It's GPLv3+, as all sources files have headers that say: * either GPLv2 or any later version * or GPLv3 or any later version Moreover upstream website says GPLv3 http://sourceforge.net/projects/tikzit/ But the COPYING file provided is GPLv2, looks like a mistake, ask upstream to fix this in their source control. Regards, H. _______________________________________________ legal mailing list legal@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/legal