Update copyright
diff --git a/include/polarssl/entropy_poll.h b/include/polarssl/entropy_poll.h
index c2fb7ac..695767b 100644
--- a/include/polarssl/entropy_poll.h
+++ b/include/polarssl/entropy_poll.h
@@ -3,7 +3,7 @@
*
* \brief Platform-specific and custom entropy polling functions
*
- * Copyright (C) 2006-2011, Brainspark B.V.
+ * Copyright (C) 2006-2011, ARM Limited, All Rights Reserved
*
* This file is part of mbed TLS (http://www.polarssl.org)
* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>