diff --git a/extras/Hadrons/Modules/MScalarSUN/EMT.hpp b/extras/Hadrons/Modules/MScalarSUN/EMT.hpp
index 7f1a612d..850efe6a 100644
--- a/extras/Hadrons/Modules/MScalarSUN/EMT.hpp
+++ b/extras/Hadrons/Modules/MScalarSUN/EMT.hpp
@@ -1,3 +1,30 @@
+/*************************************************************************************
+
+Grid physics library, www.github.com/paboyle/Grid 
+
+Source file: extras/Hadrons/Modules/MScalarSUN/EMT.hpp
+
+Copyright (C) 2015-2018
+
+Author: Antonin Portelli <antonin.portelli@me.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+See the full license in the file "LICENSE" in the top level distribution directory
+*************************************************************************************/
+/*  END LEGAL */
 #ifndef Hadrons_MScalarSUN_EMT_hpp_
 #define Hadrons_MScalarSUN_EMT_hpp_
 
diff --git a/extras/Hadrons/Modules/MScalarSUN/TransProj.hpp b/extras/Hadrons/Modules/MScalarSUN/TransProj.hpp
index 59b7097c..09386cea 100644
--- a/extras/Hadrons/Modules/MScalarSUN/TransProj.hpp
+++ b/extras/Hadrons/Modules/MScalarSUN/TransProj.hpp
@@ -1,3 +1,30 @@
+/*************************************************************************************
+
+Grid physics library, www.github.com/paboyle/Grid 
+
+Source file: extras/Hadrons/Modules/MScalarSUN/TransProj.hpp
+
+Copyright (C) 2015-2018
+
+Author: Antonin Portelli <antonin.portelli@me.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+See the full license in the file "LICENSE" in the top level distribution directory
+*************************************************************************************/
+/*  END LEGAL */
 #ifndef Hadrons_MScalarSUN_TransProj_hpp_
 #define Hadrons_MScalarSUN_TransProj_hpp_
 
diff --git a/extras/Hadrons/Modules/MScalarSUN/Utils.hpp b/extras/Hadrons/Modules/MScalarSUN/Utils.hpp
index 1a13f8f5..1a17282a 100644
--- a/extras/Hadrons/Modules/MScalarSUN/Utils.hpp
+++ b/extras/Hadrons/Modules/MScalarSUN/Utils.hpp
@@ -1,3 +1,30 @@
+/*************************************************************************************
+
+Grid physics library, www.github.com/paboyle/Grid 
+
+Source file: extras/Hadrons/Modules/MScalarSUN/Utils.hpp
+
+Copyright (C) 2015-2018
+
+Author: Antonin Portelli <antonin.portelli@me.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+See the full license in the file "LICENSE" in the top level distribution directory
+*************************************************************************************/
+/*  END LEGAL */
 #ifndef Hadrons_MScalarSUN_Utils_hpp_
 #define Hadrons_MScalarSUN_Utils_hpp_