diff --git a/bacnet-stack/tsm.c b/bacnet-stack/tsm.c
index 26800f1d..a6e1e571 100644
--- a/bacnet-stack/tsm.c
+++ b/bacnet-stack/tsm.c
@@ -1,6 +1,7 @@
 /*####COPYRIGHTBEGIN####
  -------------------------------------------
  Copyright (C) 2005 Steve Karg
+ Corrections by Ferran Arumi, 2007, Barcelona, Spain
 
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License