diff -r 8a53364a3143 -r 070f04c94b2e COPYRIGHT
--- a/COPYRIGHT	Wed Apr 08 22:15:03 2015 +0200
+++ b/COPYRIGHT	Wed Apr 08 23:00:09 2015 +0200
@@ -1,6 +1,6 @@
 ISABELLE COPYRIGHT NOTICE, LICENCE AND DISCLAIMER.
 
-Copyright (c) 1986-2014,
+Copyright (c) 1986-2015,
   University of Cambridge,
   Technische Universitaet Muenchen,
   and contributors.