diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 5de2f06..4673b80 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -2,7 +2,7 @@
 
 # all.sh
 #
-# Copyright (c) 2014-2017, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -43,8 +43,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 
 
diff --git a/tests/scripts/basic-build-test.sh b/tests/scripts/basic-build-test.sh
index f4f6f4e..e0eee03 100755
--- a/tests/scripts/basic-build-test.sh
+++ b/tests/scripts/basic-build-test.sh
@@ -2,7 +2,7 @@
 
 # basic-build-tests.sh
 #
-# Copyright (c) 2016, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # Executes the basic test suites, captures the results, and generates a simple
diff --git a/tests/scripts/check-doxy-blocks.pl b/tests/scripts/check-doxy-blocks.pl
index 7b835e5..a8aff0b 100755
--- a/tests/scripts/check-doxy-blocks.pl
+++ b/tests/scripts/check-doxy-blocks.pl
@@ -8,7 +8,7 @@
 # but that would warn about any undocumented item, while our goal is to find
 # items that are documented, but not marked as such by mistake.
 #
-# Copyright (C) 2012-2016, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -49,8 +49,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;
diff --git a/tests/scripts/check-generated-files.sh b/tests/scripts/check-generated-files.sh
index 7ad707e..1b92332 100755
--- a/tests/scripts/check-generated-files.sh
+++ b/tests/scripts/check-generated-files.sh
@@ -1,6 +1,6 @@
 #! /usr/bin/env sh
 
-# Copyright (c) 2018, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -42,8 +42,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # Check if generated files are up-to-date.
diff --git a/tests/scripts/check-names.sh b/tests/scripts/check-names.sh
index 3cbb450..bce3fca 100755
--- a/tests/scripts/check-names.sh
+++ b/tests/scripts/check-names.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2015-2019, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -41,8 +41,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 
diff --git a/tests/scripts/check_files.py b/tests/scripts/check_files.py
index 64c3143..2e04650 100755
--- a/tests/scripts/check_files.py
+++ b/tests/scripts/check_files.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-# Copyright (c) 2018, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -41,8 +41,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 """
 This script checks the current state of the source code for minor issues,
diff --git a/tests/scripts/curves.pl b/tests/scripts/curves.pl
index 7da651a..0673430 100755
--- a/tests/scripts/curves.pl
+++ b/tests/scripts/curves.pl
@@ -2,7 +2,7 @@
 
 # curves.pl
 #
-# Copyright (c) 2014-2016, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # To test the code dependencies on individual curves in each test suite. This
diff --git a/tests/scripts/depends-hashes.pl b/tests/scripts/depends-hashes.pl
index 26b07e3..dcaec8c 100755
--- a/tests/scripts/depends-hashes.pl
+++ b/tests/scripts/depends-hashes.pl
@@ -2,7 +2,7 @@
 
 # depends-hashes.pl
 #
-# Copyright (c) 2017, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # To test the code dependencies on individual hashes in each test suite. This
diff --git a/tests/scripts/depends-pkalgs.pl b/tests/scripts/depends-pkalgs.pl
index 9adbb71..b5a932e 100755
--- a/tests/scripts/depends-pkalgs.pl
+++ b/tests/scripts/depends-pkalgs.pl
@@ -2,7 +2,7 @@
 
 # depends-pkalgs.pl
 #
-# Copyright (c) 2017, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # To test the code dependencies on individual PK algs (those that can be used
diff --git a/tests/scripts/doxygen.sh b/tests/scripts/doxygen.sh
index c7688ad..a249bc7 100755
--- a/tests/scripts/doxygen.sh
+++ b/tests/scripts/doxygen.sh
@@ -2,7 +2,7 @@
 
 # Make sure the doxygen documentation builds without warnings
 #
-# Copyright (C) 2016, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -43,8 +43,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 # Abort on errors (and uninitiliased variables)
 set -eu
diff --git a/tests/scripts/gen_ctr_drbg.pl b/tests/scripts/gen_ctr_drbg.pl
index 614fedf..9ed0372 100755
--- a/tests/scripts/gen_ctr_drbg.pl
+++ b/tests/scripts/gen_ctr_drbg.pl
@@ -4,7 +4,7 @@
 # Only uses AES-256-CTR cases that use a Derivation function
 # and concats nonce and personalization for initialization.
 #
-# Copyright (C) 2011, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -45,8 +45,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 
diff --git a/tests/scripts/gen_gcm_decrypt.pl b/tests/scripts/gen_gcm_decrypt.pl
index 636e5e9..0b4613d 100755
--- a/tests/scripts/gen_gcm_decrypt.pl
+++ b/tests/scripts/gen_gcm_decrypt.pl
@@ -3,7 +3,7 @@
 # Based on NIST gcmDecryptxxx.rsp validation files
 # Only first 3 of every set used for compile time saving
 #
-# Copyright (C) 2012-2013, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 
diff --git a/tests/scripts/gen_gcm_encrypt.pl b/tests/scripts/gen_gcm_encrypt.pl
index 0a128e5..5962a3c 100755
--- a/tests/scripts/gen_gcm_encrypt.pl
+++ b/tests/scripts/gen_gcm_encrypt.pl
@@ -3,7 +3,7 @@
 # Based on NIST gcmEncryptIntIVxxx.rsp validation files
 # Only first 3 of every set used for compile time saving
 #
-# Copyright (C) 2012-2013, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 
diff --git a/tests/scripts/gen_pkcs1_v21_sign_verify.pl b/tests/scripts/gen_pkcs1_v21_sign_verify.pl
index e37f7e2..c17559c 100755
--- a/tests/scripts/gen_pkcs1_v21_sign_verify.pl
+++ b/tests/scripts/gen_pkcs1_v21_sign_verify.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/env perl
 #
-# Copyright (C) 2011-2015, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -41,8 +41,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 
diff --git a/tests/scripts/generate-afl-tests.sh b/tests/scripts/generate-afl-tests.sh
index 8deb2d4..22bea9d 100755
--- a/tests/scripts/generate-afl-tests.sh
+++ b/tests/scripts/generate-afl-tests.sh
@@ -8,7 +8,7 @@
 #  <test data file path> - should be the path to one of the test suite files
 #                          such as 'test_suite_mpi.data'
 #
-# Copyright (C) 2016, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -49,8 +49,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 # Abort on errors
 set -e
diff --git a/tests/scripts/generate_code.pl b/tests/scripts/generate_code.pl
index 2c20399..bca7cac 100755
--- a/tests/scripts/generate_code.pl
+++ b/tests/scripts/generate_code.pl
@@ -2,7 +2,7 @@
 
 # generate_code.pl
 #
-# Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # Generates the test suite code given inputs of the test suite directory that
@@ -222,8 +220,6 @@
  *      Test suite file : $test_case_file
  *      Test suite data : $test_case_data
  *
- *
- *  This file is part of mbed TLS (https://tls.mbed.org)
  */
 
 #if !defined(MBEDTLS_CONFIG_FILE)
diff --git a/tests/scripts/key-exchanges.pl b/tests/scripts/key-exchanges.pl
index b20eee9..47da663 100755
--- a/tests/scripts/key-exchanges.pl
+++ b/tests/scripts/key-exchanges.pl
@@ -2,7 +2,7 @@
 
 # key-exchanges.pl
 #
-# Copyright (c) 2015-2017, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # To test the code dependencies on individual key exchanges in the SSL module.
diff --git a/tests/scripts/list-enum-consts.pl b/tests/scripts/list-enum-consts.pl
index 4a8d6c8..4e47fd4 100755
--- a/tests/scripts/list-enum-consts.pl
+++ b/tests/scripts/list-enum-consts.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/env perl
 #
-# Copyright (C) 2015, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -41,8 +41,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;
diff --git a/tests/scripts/list-identifiers.sh b/tests/scripts/list-identifiers.sh
index 4532c1b..d01e5b6 100755
--- a/tests/scripts/list-identifiers.sh
+++ b/tests/scripts/list-identifiers.sh
@@ -6,7 +6,7 @@
 #
 # Usage: list-identifiers.sh [ -i | --internal ]
 #
-# Copyright (C) 2015-2019, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -47,8 +47,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 
diff --git a/tests/scripts/list-macros.sh b/tests/scripts/list-macros.sh
index 83dc0aa..cb61c4f 100755
--- a/tests/scripts/list-macros.sh
+++ b/tests/scripts/list-macros.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2015, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -41,8 +41,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 
diff --git a/tests/scripts/list-symbols.sh b/tests/scripts/list-symbols.sh
index 23ce526..de6a85d 100755
--- a/tests/scripts/list-symbols.sh
+++ b/tests/scripts/list-symbols.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2015-2019, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -41,8 +41,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 
diff --git a/tests/scripts/recursion.pl b/tests/scripts/recursion.pl
index d35f918..51b0c03 100755
--- a/tests/scripts/recursion.pl
+++ b/tests/scripts/recursion.pl
@@ -8,7 +8,7 @@
 #
 # Typical usage: scripts/recursion.pl library/*.c
 #
-# Copyright (C) 2014-2015, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -49,8 +49,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;
diff --git a/tests/scripts/run-test-suites.pl b/tests/scripts/run-test-suites.pl
index f950972..23c6d22 100755
--- a/tests/scripts/run-test-suites.pl
+++ b/tests/scripts/run-test-suites.pl
@@ -2,7 +2,7 @@
 
 # run-test-suites.pl
 #
-# Copyright (c) 2015-2018, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -43,8 +43,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 =head1 SYNOPSIS
 
diff --git a/tests/scripts/tcp_client.pl b/tests/scripts/tcp_client.pl
index 6d910a1..6b19896 100755
--- a/tests/scripts/tcp_client.pl
+++ b/tests/scripts/tcp_client.pl
@@ -5,7 +5,7 @@
 #   DATA: hex-encoded data to send to the server
 #   RESPONSE: regexp that must match the server's response
 #
-# Copyright (C) 2017, Arm Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -46,8 +46,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # **********
-#
-# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;
diff --git a/tests/scripts/test-ref-configs.pl b/tests/scripts/test-ref-configs.pl
index 3b91553..6937b38 100755
--- a/tests/scripts/test-ref-configs.pl
+++ b/tests/scripts/test-ref-configs.pl
@@ -2,7 +2,7 @@
 
 # test-ref-configs.pl
 #
-# Copyright (c) 2013-2016, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # For each reference configuration file in the configs directory, build the
diff --git a/tests/scripts/travis-log-failure.sh b/tests/scripts/travis-log-failure.sh
index 56f0774..df32bc5 100755
--- a/tests/scripts/travis-log-failure.sh
+++ b/tests/scripts/travis-log-failure.sh
@@ -2,7 +2,7 @@
 
 # travis-log-failure.sh
 #
-# Copyright (c) 2016, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # List the server and client logs on failed ssl-opt.sh and compat.sh tests.
diff --git a/tests/scripts/yotta-build.sh b/tests/scripts/yotta-build.sh
index 7df6ada..2f95beb 100755
--- a/tests/scripts/yotta-build.sh
+++ b/tests/scripts/yotta-build.sh
@@ -2,7 +2,7 @@
 
 # yotta-build.sh
 #
-# Copyright (c) 2015-2016, ARM Limited, All Rights Reserved
+# Copyright The Mbed TLS Contributors
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
 # This file is provided under the Apache License 2.0, or the
@@ -44,8 +44,6 @@
 #
 # **********
 #
-# This file is part of Mbed TLS (https://tls.mbed.org)
-#
 # Purpose
 #
 # To run test builds of the yotta module for all supported targets.