diff --git a/scripts/wrapper b/scripts/wrapper
index 2b2754c..12e5ccf 100644
--- a/scripts/wrapper
+++ b/scripts/wrapper
@@ -1,5 +1,25 @@
 #! /bin/sh
 
+#*****************************************************************************
+# IrstLM: IRST Language Model Toolkit
+# Copyright (C) 2007 Marcello Federico, ITC-irst Trento, Italy
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# This library 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
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+
+#******************************************************************************
+
 #set machine type for compilation
 MY_ARCH=`uname -m`