diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/hw_ipcc.c b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/hw_ipcc.c
index 0f00f7113a..93860b4b7f 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/hw_ipcc.c
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/hw_ipcc.c
@@ -1,7 +1,7 @@
 /**
- ******************************************************************************
+  ******************************************************************************
   * File Name          : Target/hw_ipcc.c
-  * Description        : Hardware IPCC source file for BLE 
+  * Description        : Hardware IPCC source file for BLE
   *                      middleWare.
   ******************************************************************************
   * @attention
@@ -9,10 +9,10 @@
   * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
   * All rights reserved.</center></h2>
   *
-  * This software component is licensed by ST under Ultimate Liberty license
-  * SLA0044, the "License"; You may not use this file except in compliance with
-  * the License. You may obtain a copy of the License at:
-  *                             www.st.com/SLA0044
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
   *
   ******************************************************************************
   */
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/mbox_def.h b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/mbox_def.h
index af9002850c..bb4601f4f4 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/mbox_def.h
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/mbox_def.h
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    mbox_def.h
- * @author  MCD Application Team
- * @brief   Mailbox definition
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    mbox_def.h
+  * @author  MCD Application Team
+  * @brief   Mailbox definition
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci.c b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci.c
index 0c7f370937..1c1b3600c2 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci.c
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci.c
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    shci.c
- * @author  MCD Application Team
- * @brief   HCI command for the system channel
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    shci.c
+  * @author  MCD Application Team
+  * @brief   HCI command for the system channel
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Includes ------------------------------------------------------------------*/
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci.h b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci.h
index 575972d9cc..36f493df3c 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci.h
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci.h
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    shci.h
- * @author  MCD Application Team
- * @brief   HCI command for the system channel
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    shci.h
+  * @author  MCD Application Team
+  * @brief   HCI command for the system channel
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci_tl.c b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci_tl.c
index 91a05d624f..263a4ab736 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci_tl.c
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci_tl.c
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    shci.c
- * @author  MCD Application Team
- * @brief   System HCI command implementation
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    shci.c
+  * @author  MCD Application Team
+  * @brief   System HCI command implementation
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Includes ------------------------------------------------------------------*/
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci_tl.h b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci_tl.h
index 663d24ad7b..478993a16b 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci_tl.h
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/shci_tl.h
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    shci_tl.h
- * @author  MCD Application Team
- * @brief   System HCI command header for the system channel
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    shci_tl.h
+  * @author  MCD Application Team
+  * @brief   System HCI command header for the system channel
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 #ifndef __SHCI_TL_H_
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm32_wpan_common.h b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm32_wpan_common.h
index 2a168ab0bf..bc524efcd5 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm32_wpan_common.h
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm32_wpan_common.h
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    stm32_wpan_common.h
- * @author  MCD Application Team
- * @brief   Common file to utilities
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2018 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    stm32_wpan_common.h
+  * @author  MCD Application Team
+  * @brief   Common file to utilities
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm_list.c b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm_list.c
index a075e0437a..d2831ab235 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm_list.c
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm_list.c
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
+  ******************************************************************************
   * @file    stm_list.c
   * @author  MCD Application Team
   * @brief   TCircular Linked List Implementation.
   ******************************************************************************
   * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /******************************************************************************
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm_list.h b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm_list.h
index 0e0bec2e37..28616c6248 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm_list.h
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/stm_list.h
@@ -5,17 +5,17 @@
   * @brief   Header file for linked list library.
   ******************************************************************************
   * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 #ifndef _STM_LIST_H_
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/tl.h b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/tl.h
index a1c6ec7353..8e9d58ba4f 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/tl.h
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/tl.h
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    tl.h
- * @author  MCD Application Team
- * @brief   Header for tl module
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    tl.h
+  * @author  MCD Application Team
+  * @brief   Header for tl module
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/tl_mbox.c b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/tl_mbox.c
index 8fd1379365..6ff4520ec4 100644
--- a/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/tl_mbox.c
+++ b/features/FEATURE_BLE/targets/TARGET_STM/TARGET_NUCLEO_WB55RG/tl_mbox.c
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    tl_mbox.c
- * @author  MCD Application Team
- * @brief   Transport layer for the mailbox interface
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    tl_mbox.c
+  * @author  MCD Application Team
+  * @brief   Transport layer for the mailbox interface
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Includes ------------------------------------------------------------------*/
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/app_common.h b/targets/TARGET_STM/TARGET_STM32WB/device/app_common.h
index 2a1d61089e..6762540bf0 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/app_common.h
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/app_common.h
@@ -1,7 +1,7 @@
 /**
- ******************************************************************************
+  ******************************************************************************
   * File Name          : app_common.h
-  * Description        : App Common application configuration file for BLE 
+  * Description        : App Common application configuration file for BLE
   *                      middleWare.
   ******************************************************************************
   * @attention
@@ -9,10 +9,10 @@
   * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
   * All rights reserved.</center></h2>
   *
-  * This software component is licensed by ST under Ultimate Liberty license
-  * SLA0044, the "License"; You may not use this file except in compliance with
-  * the License. You may obtain a copy of the License at:
-  *                             www.st.com/SLA0044
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
   *
   ******************************************************************************
   */
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/app_conf.h b/targets/TARGET_STM/TARGET_STM32WB/device/app_conf.h
index d94a5ebb0e..e334f77a3f 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/app_conf.h
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/app_conf.h
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    app_conf.h
- * @author  MCD Application Team
- * @brief   Application configuration file
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    app_conf.h
+  * @author  MCD Application Team
+  * @brief   Application configuration file
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/hw.h b/targets/TARGET_STM/TARGET_STM32WB/device/hw.h
index 425f604b13..7a20902857 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/hw.h
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/hw.h
@@ -5,17 +5,17 @@
   * @brief   Hardware
   ******************************************************************************
   * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/hw_conf.h b/targets/TARGET_STM/TARGET_STM32WB/device/hw_conf.h
index 6733a683f2..67fe492eec 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/hw_conf.h
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/hw_conf.h
@@ -1,22 +1,23 @@
 /* USER CODE BEGIN Header */
 /**
- ******************************************************************************
+  ******************************************************************************
   * File Name          : hw_conf.h
   * Description        : Hardware configuration file for BLE 
   *                      middleWare.
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics. 
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
   * All rights reserved.</center></h2>
   *
-  * This software component is licensed by ST under Ultimate Liberty license 
-  * SLA0044, the "License"; You may not use this file except in compliance with 
-  * the License. You may obtain a copy of the License at:
-  *                             www.st.com/SLA0044
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
   *
   ******************************************************************************
   */
+
 /* USER CODE END Header */
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/otp.c b/targets/TARGET_STM/TARGET_STM32WB/device/otp.c
index 41ef7adfa0..dd696a0dd5 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/otp.c
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/otp.c
@@ -5,17 +5,17 @@
   * @brief   OTP manager
   ******************************************************************************
   * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Includes ------------------------------------------------------------------*/
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/otp.h b/targets/TARGET_STM/TARGET_STM32WB/device/otp.h
index 07cd0fdd70..4e6e079b9e 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/otp.h
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/otp.h
@@ -5,17 +5,17 @@
   * @brief   OTP manager  interface
   ******************************************************************************
   * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/system_stm32wbxx.c b/targets/TARGET_STM/TARGET_STM32WB/device/system_stm32wbxx.c
index 585ed7f68d..9adc012683 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/system_stm32wbxx.c
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/system_stm32wbxx.c
@@ -60,13 +60,13 @@
  ******************************************************************************
  * @attention
  *
- * <h2><center>&copy; Copyright (c) 2018 STMicroelectronics.
+ * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *                        opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  */
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/utilities_common.h b/targets/TARGET_STM/TARGET_STM32WB/device/utilities_common.h
index a2f628b842..b8203689e0 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/utilities_common.h
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/utilities_common.h
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    utilities_common.h
- * @author  MCD Application Team
- * @brief   Common file to utilities
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    utilities_common.h
+  * @author  MCD Application Team
+  * @brief   Common file to utilities
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/
diff --git a/targets/TARGET_STM/TARGET_STM32WB/device/utilities_conf.h b/targets/TARGET_STM/TARGET_STM32WB/device/utilities_conf.h
index 38dfdf880e..a863d5097b 100644
--- a/targets/TARGET_STM/TARGET_STM32WB/device/utilities_conf.h
+++ b/targets/TARGET_STM/TARGET_STM32WB/device/utilities_conf.h
@@ -1,21 +1,21 @@
 /**
- ******************************************************************************
- * @file    utilities_conf.h
- * @author  MCD Application Team
- * @brief   Configuration of utilities
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- *                             www.st.com/SLA0044
- *
- ******************************************************************************
- */
+  ******************************************************************************
+  * @file    utilities_conf.h
+  * @author  MCD Application Team
+  * @brief   Configuration of utilities
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
 
 
 /* Define to prevent recursive inclusion -------------------------------------*/