diff --git a/include/mbedtls/ssl_cookie.h b/include/mbedtls/ssl_cookie.h
index 0988668d7..7f612e6b6 100644
--- a/include/mbedtls/ssl_cookie.h
+++ b/include/mbedtls/ssl_cookie.h
@@ -3,7 +3,7 @@
  *
  * \brief DTLS cookie callbacks implementation
  *
- *  Copyright (C) 2014, Brainspark B.V.
+ *  Copyright (C) 2014-2015, ARM Limited, All Rights Reserved
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  *
diff --git a/library/ssl_cookie.c b/library/ssl_cookie.c
index 82efc4284..de0d108a3 100644
--- a/library/ssl_cookie.c
+++ b/library/ssl_cookie.c
@@ -1,7 +1,7 @@
 /*
  *  DTLS cookie callbacks implementation
  *
- *  Copyright (C) 2014, Brainspark B.V.
+ *  Copyright (C) 2014-2015, ARM Limited, All Rights Reserved
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  *
diff --git a/programs/ssl/dtls_client.c b/programs/ssl/dtls_client.c
index e753db227..d3885aab2 100644
--- a/programs/ssl/dtls_client.c
+++ b/programs/ssl/dtls_client.c
@@ -1,7 +1,7 @@
 /*
  *  Simple DTLS client demonstration program
  *
- *  Copyright (C) 2014, Brainspark B.V.
+ *  Copyright (C) 2014-2015, ARM Limited, All Rights Reserved
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  *
diff --git a/programs/ssl/dtls_server.c b/programs/ssl/dtls_server.c
index 000ad0320..12b27319c 100644
--- a/programs/ssl/dtls_server.c
+++ b/programs/ssl/dtls_server.c
@@ -1,7 +1,7 @@
 /*
  *  Simple DTLS server demonstration program
  *
- *  Copyright (C) 2014, Brainspark B.V.
+ *  Copyright (C) 2014-2015, ARM Limited, All Rights Reserved
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  *
diff --git a/programs/test/udp_proxy.c b/programs/test/udp_proxy.c
index 40526688f..04dded3cc 100644
--- a/programs/test/udp_proxy.c
+++ b/programs/test/udp_proxy.c
@@ -1,7 +1,7 @@
 /*
  *  UDP proxy: emulate an unreliable UDP connexion for DTLS testing
  *
- *  Copyright (C) 2006-2014, Brainspark B.V.
+ *  Copyright (C) 2014-2015, ARM Limited, All Rights Reserved
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  *