diff --git a/platform/randlib/include/mbed-client-randlib/platform/arm_hal_random.h b/platform/randlib/include/mbed-client-randlib/platform/arm_hal_random.h
index 337486d..75fd7f5 100644
--- a/platform/randlib/include/mbed-client-randlib/platform/arm_hal_random.h
+++ b/platform/randlib/include/mbed-client-randlib/platform/arm_hal_random.h
@@ -1,15 +1,16 @@
 /*
- * Copyright (c) 2014-2015 ARM Limited. All rights reserved.
+ * Copyright (c) 2014-2016, Pelion and affiliates.
  * SPDX-License-Identifier: Apache-2.0
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
diff --git a/platform/randlib/include/mbed-client-randlib/randLIB.h b/platform/randlib/include/mbed-client-randlib/randLIB.h
index a58af01..0b7def9 100644
--- a/platform/randlib/include/mbed-client-randlib/randLIB.h
+++ b/platform/randlib/include/mbed-client-randlib/randLIB.h
@@ -1,15 +1,16 @@
 /*
- * Copyright (c) 2014-2015 ARM Limited. All rights reserved.
+ * Copyright (c) 2014-2016, Pelion and affiliates.
  * SPDX-License-Identifier: Apache-2.0
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
diff --git a/platform/randlib/source/randLIB.c b/platform/randlib/source/randLIB.c
index 274e9bc..ecd2aa2 100644
--- a/platform/randlib/source/randLIB.c
+++ b/platform/randlib/source/randLIB.c
@@ -1,15 +1,16 @@
 /*
- * Copyright (c) 2014-2015 ARM Limited. All rights reserved.
+ * Copyright (c) 2014-2016, 2018, Pelion and affiliates.
  * SPDX-License-Identifier: Apache-2.0
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
diff --git a/platform/randlib/tests/unit/randlib/main.cpp b/platform/randlib/tests/unit/randlib/main.cpp
index b8f5492..55bfbfe 100644
--- a/platform/randlib/tests/unit/randlib/main.cpp
+++ b/platform/randlib/tests/unit/randlib/main.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 ARM Limited. All rights reserved.
+ * Copyright (c) 2015-2016, 2018, 2021, Pelion and affiliates.
  */
 
 #include "CppUTest/CommandLineTestRunner.h"
diff --git a/platform/randlib/tests/unit/randlib/randlibtest.cpp b/platform/randlib/tests/unit/randlib/randlibtest.cpp
index 1a9d1f9..9812c6b 100644
--- a/platform/randlib/tests/unit/randlib/randlibtest.cpp
+++ b/platform/randlib/tests/unit/randlib/randlibtest.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 ARM Limited. All rights reserved.
+ * Copyright (c) 2016, 2018, 2021, Pelion and affiliates.
  */
 #include "CppUTest/TestHarness.h"
 #include "test_randlib.h"
diff --git a/platform/randlib/tests/unit/randlib/test_randlib.c b/platform/randlib/tests/unit/randlib/test_randlib.c
index cc87ccb..737ef1dc 100644
--- a/platform/randlib/tests/unit/randlib/test_randlib.c
+++ b/platform/randlib/tests/unit/randlib/test_randlib.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 ARM Limited. All rights reserved.
+ * Copyright (c) 2016, 2018, 2021, Pelion and affiliates.
  */
 #include "test_randlib.h"
 #include <string.h>
diff --git a/platform/randlib/tests/unit/randlib/test_randlib.h b/platform/randlib/tests/unit/randlib/test_randlib.h
index eaea37b..089de9d 100644
--- a/platform/randlib/tests/unit/randlib/test_randlib.h
+++ b/platform/randlib/tests/unit/randlib/test_randlib.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 ARM Limited. All rights reserved.
+ * Copyright (c) 2016, 2021, Pelion and affiliates.
  */
 #ifndef TEST_RANDLIB_H
 #define TEST_RANDLIB_H
diff --git a/platform/randlib/tests/unit/stubs/open_stub.c b/platform/randlib/tests/unit/stubs/open_stub.c
index c57a44a..453b0ae 100644
--- a/platform/randlib/tests/unit/stubs/open_stub.c
+++ b/platform/randlib/tests/unit/stubs/open_stub.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 ARM Limited. All rights reserved.
+ * Copyright (c) 2016, 2018, 2021, Pelion and affiliates.
  */
 #include <stdbool.h>
 #include <sys/types.h>
diff --git a/platform/randlib/tests/unit/stubs/random_stub.c b/platform/randlib/tests/unit/stubs/random_stub.c
index 5d5a37c..da520a6 100644
--- a/platform/randlib/tests/unit/stubs/random_stub.c
+++ b/platform/randlib/tests/unit/stubs/random_stub.c
@@ -1,18 +1,5 @@
 /*
- * Copyright (c) 2016 ARM Limited. All rights reserved.
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Copyright (c) 2016, 2018, 2021, Pelion and affiliates.
  */
 
 #include "ns_types.h"