diff --git a/tests/src/helpers.c b/tests/src/helpers.c
index b9abf19..f385079 100644
--- a/tests/src/helpers.c
+++ b/tests/src/helpers.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2020, ARM Limited, All Rights Reserved
+ *  Copyright The Mbed TLS Contributors
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may
@@ -13,8 +13,6 @@
  *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
- *
- *  This file is part of mbed TLS (https://tls.mbed.org)
  */
 
 #include <test/helpers.h>
diff --git a/tests/src/random.c b/tests/src/random.c
index 45748a9..af88d98 100644
--- a/tests/src/random.c
+++ b/tests/src/random.c
@@ -6,7 +6,7 @@
  */
 
 /*
- *  Copyright (C) 2020, ARM Limited, All Rights Reserved
+ *  Copyright The Mbed TLS Contributors
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may
@@ -20,8 +20,6 @@
  *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
- *
- *  This file is part of mbed TLS (https://tls.mbed.org)
  */
 
 #include <test/macros.h>