diff --git a/tests/scripts/test_zeroize.gdb b/tests/scripts/test_zeroize.gdb
index 43fde75..66c6304 100644
--- a/tests/scripts/test_zeroize.gdb
+++ b/tests/scripts/test_zeroize.gdb
@@ -1,6 +1,6 @@
 # test_zeroize.gdb
 #
-# Copyright (c) 2018, 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
@@ -15,8 +15,6 @@
 # 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)
-#
 # Purpose
 #
 # Run a test using the debugger to check that the mbedtls_platform_zeroize()