diff --git a/THANKS b/THANKS
index e8c3a09b..1d1425eb 100644
--- a/THANKS
+++ b/THANKS
@@ -180,8 +180,9 @@ Greg Hudson		ghudson@mit.edu
 Greg Maples		greg@clari.net
 Greg McGary		gkm@cstone.net
 Greg Schafer            gschafer@zip.com.au
-Göran Uddeborg		gvran@uddeborg.pp.se
+Göran Uddeborg	gvran@uddeborg.pp.se
 Hans Guerth		100664.3101@compuserve.com
+Hansjoerg Lipp          hjlipp@web.de
 Harald König		koenig@tat.physik.uni-tuebingen.de
 Harald Milz		hm@seneca.ix.de
 Heiko Schinke		mdqac@biochemtech.uni-halle.de