diff --git a/README.md b/README.md
index 236e4733959c9da26f7c7c767f80bf553382e0f6..7d9212fd45fb346c81334727a7bdb659b6d57aea 100644
--- a/README.md
+++ b/README.md
@@ -4,11 +4,18 @@ SableCC 3.2 - STUPS version
 This work is based on SableCC 3.2 by Etienne Gagnon. 
 
 Our version of SableCC enriches the abstract syntax tree with information about tokens. 
-Contributors to this vrsion of SableCC are:
+Contributors to the extension of SableCC are:
 
-Fabian Fritz
-Marc Büngener
-Jens Bendisposto 
+- Fabian Fritz
+- Marc Büngener
+- Jens Bendisposto 
+
+The authors of the SabelCC version this work is based on are listed in the AUTHORS file.
+
+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
+Lesser General Public License for more details.
 
 License 
 ---