diff --git a/arch/arm/src/armv7-m/up_unblocktask.c b/arch/arm/src/armv7-m/up_unblocktask.c
index b29f3d89f1..da10f03763 100755
--- a/arch/arm/src/armv7-m/up_unblocktask.c
+++ b/arch/arm/src/armv7-m/up_unblocktask.c
@@ -1,8 +1,8 @@
 /****************************************************************************
  *  arch/arm/src/armv7-m/up_unblocktask.c
  *
- *   Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *   Copyright (C) 2007-2009, 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/arch/arm/src/common/up_createstack.c b/arch/arm/src/common/up_createstack.c
index 068924b4b6..3d6dfef454 100644
--- a/arch/arm/src/common/up_createstack.c
+++ b/arch/arm/src/common/up_createstack.c
@@ -1,8 +1,8 @@
 /****************************************************************************
  * arch/arm/src/common/up_createstack.c
  *
- *   Copyright (C) 2007-2011 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *   Copyright (C) 2007-2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/arch/arm/src/common/up_exit.c b/arch/arm/src/common/up_exit.c
index 17de3ade39..926d21509b 100644
--- a/arch/arm/src/common/up_exit.c
+++ b/arch/arm/src/common/up_exit.c
@@ -1,8 +1,8 @@
 /****************************************************************************
  * common/up_exit.c
  *
- *   Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *   Copyright (C) 2007-2009, 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions