diff --git a/util/LLgen/COPYING b/util/LLgen/COPYING
index cefd3702..0d7f3a36 100644
--- a/util/LLgen/COPYING
+++ b/util/LLgen/COPYING
@@ -1,18 +1,6 @@
 Copyright (c) 1991 by the Vrije Universiteit, Amsterdam, the Netherlands.
 All rights reserved.
 
-Permission to use and copy this software and its documentation for research
-and educational use only is hereby granted, provided that the above copyright
-notice and this permission notice appear in all copies.  No commercial use of
-any kind is permitted without permission in writing from the copyright owner.
-
-One way of obtaining such a permission is to obtain the Amsterdam Compiler
-Kit.  LLgen is part of it.  The Amsterdam Compiler Kit is available from
-two companies:
-
-Transmediair Products & Support B.V.            Unipress Software
-Melkweg 3                                       2025 Lincoln Highway
-3721 RG  Bilthoven                              Edison, NJ 08817
-The Netherlands                                 U.S.A.
-tel: +31 30 281820                              tel: +1 908 287 2100
-fax: +31 30 292294                              fax: +1 908 287 4929
+Permission to use and copy this software and its documentation is hereby
+granted, provided that the above copyright notice and this permission notice
+appear in all copies.