Hi Julien, according to the file headers, the copyright holders are: Copyright (C) 2010-2012, ENS de Lyon. Copyright (C) 2010-2016, Inria. Copyright (C) 2014-2016, IRIT. and not the AUTHORS ... Thorsten === Please feel free to respond to this email if you don't understand why your files were rejected, or if you upload new files which address our concerns.