diff --git a/arch/mips/src/pic32mx/pic32mx-exception.S b/arch/mips/src/pic32mx/pic32mx-exception.c
similarity index 99%
rename from arch/mips/src/pic32mx/pic32mx-exception.S
rename to arch/mips/src/pic32mx/pic32mx-exception.c
index 693b4972b8..bd43e9ddac 100644
--- a/arch/mips/src/pic32mx/pic32mx-exception.S
+++ b/arch/mips/src/pic32mx/pic32mx-exception.c
@@ -2,7 +2,7 @@
  * arch/mips/src/pic32mx/pic32mx-exception.c
  *
  *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *   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