diff --git a/frontends/wix/images/split_card.sh b/frontends/wix/images/split_card.sh
index 77a7ad36..639e8151 100755
--- a/frontends/wix/images/split_card.sh
+++ b/frontends/wix/images/split_card.sh
@@ -1,6 +1,20 @@
 #!/bin/sh
 #This script split an image with cards, used to split cards from the Tarot deck found on Wikimedia Commons
 #This script work with any resolution on the initial image
+#Copyright (C) 2009, 2010  Jérôme Poisson (goffi@goffi.org)
+
+#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 3 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, see <http://www.gnu.org/licenses/>.
 
 dest_dir=cards