diff --git a/src/wch-ch56x-lib/memory/alloc.h b/src/wch-ch56x-lib/memory/alloc.h
index 3cf0f4b..1632845 100644
--- a/src/wch-ch56x-lib/memory/alloc.h
+++ b/src/wch-ch56x-lib/memory/alloc.h
@@ -1,6 +1,6 @@
-/********************************** (C) COPYRIGHT
-******************************* Copyright (c) 2020 Nicolas OBERLI
-(HydraBus/HydraNFC) Copyright (c) 2023 Quarkslab
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2020 Nicolas OBERLI (HydraBus/HydraNFC)
+Copyright (c) 2023 Quarkslab
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/src/wch-ch56x-lib/memory/pool.h b/src/wch-ch56x-lib/memory/pool.h
index 2b9be24..933460f 100644
--- a/src/wch-ch56x-lib/memory/pool.h
+++ b/src/wch-ch56x-lib/memory/pool.h
@@ -1,3 +1,21 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+
+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.
+
+*******************************************************************************/
+
 #ifndef HYDRA_POOL_H
 #define HYDRA_POOL_H
 
diff --git a/tests/test_firmware_hspi/User/main.c b/tests/test_firmware_hspi/User/main.c
index 03c0a81..4f01db7 100644
--- a/tests/test_firmware_hspi/User/main.c
+++ b/tests/test_firmware_hspi/User/main.c
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 // Disable warnings in bsp arising from -pedantic -Wall -Wconversion
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wpedantic"
diff --git a/tests/test_firmware_loopback/User/definitions.h b/tests/test_firmware_loopback/User/definitions.h
index 0653b75..703eea3 100644
--- a/tests/test_firmware_loopback/User/definitions.h
+++ b/tests/test_firmware_loopback/User/definitions.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef DEFINITIONS_H
 #define DEFINITIONS_H
 
diff --git a/tests/test_firmware_loopback/User/main.c b/tests/test_firmware_loopback/User/main.c
index 6227336..fb19491 100644
--- a/tests/test_firmware_loopback/User/main.c
+++ b/tests/test_firmware_loopback/User/main.c
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 // Disable warnings in bsp arising from -pedantic -Wall -Wconversion
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wpedantic"
diff --git a/tests/test_firmware_loopback/User/usb2_device_descriptors.h b/tests/test_firmware_loopback/User/usb2_device_descriptors.h
index 563a341..165daec 100644
--- a/tests/test_firmware_loopback/User/usb2_device_descriptors.h
+++ b/tests/test_firmware_loopback/User/usb2_device_descriptors.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB2_DEVICE_DESCRIPTOR_H
 #define USB2_DEVICE_DESCRIPTOR_H
 
diff --git a/tests/test_firmware_loopback/User/usb3_device_descriptors.h b/tests/test_firmware_loopback/User/usb3_device_descriptors.h
index e0c97f1..c7a7c28 100644
--- a/tests/test_firmware_loopback/User/usb3_device_descriptors.h
+++ b/tests/test_firmware_loopback/User/usb3_device_descriptors.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB3_DEVICE_DESCRIPTOR_H
 #define USB3_DEVICE_DESCRIPTOR_H
 
diff --git a/tests/test_firmware_loopback/User/usb_device.h b/tests/test_firmware_loopback/User/usb_device.h
index 0062ee0..cdf4816 100644
--- a/tests/test_firmware_loopback/User/usb_device.h
+++ b/tests/test_firmware_loopback/User/usb_device.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB_DEVICE_USER_H
 #define USB_DEVICE_USER_H
 
diff --git a/tests/test_firmware_serdes/User/main.c b/tests/test_firmware_serdes/User/main.c
index 5a36205..be20511 100644
--- a/tests/test_firmware_serdes/User/main.c
+++ b/tests/test_firmware_serdes/User/main.c
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 // Disable warnings in bsp arising from -pedantic -Wall -Wconversion
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wpedantic"
diff --git a/tests/test_firmware_unittests/User/main.c b/tests/test_firmware_unittests/User/main.c
index f5c3010..4a460ea 100644
--- a/tests/test_firmware_unittests/User/main.c
+++ b/tests/test_firmware_unittests/User/main.c
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 // Disable warnings in bsp arising from -pedantic -Wall -Wconversion
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wpedantic"
diff --git a/tests/test_firmware_unittests/User/test_interrupt_queue.h b/tests/test_firmware_unittests/User/test_interrupt_queue.h
index 5a3de80..ae10e18 100644
--- a/tests/test_firmware_unittests/User/test_interrupt_queue.h
+++ b/tests/test_firmware_unittests/User/test_interrupt_queue.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef TEST_HYDRA_INTERRUPT_QUEUE_H
 #define TEST_HYDRA_INTERRUPT_QUEUE_H
 #include "wch-ch56x-lib/interrupt_queue/interrupt_queue.h"
diff --git a/tests/test_firmware_unittests/User/test_memory_allocator.h b/tests/test_firmware_unittests/User/test_memory_allocator.h
index 0a3cea4..fbc8b78 100644
--- a/tests/test_firmware_unittests/User/test_memory_allocator.h
+++ b/tests/test_firmware_unittests/User/test_memory_allocator.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef TEST_MEMORY_ALLOCATOR_H
 #define TEST_MEMORY_ALLOCATOR_H
 
diff --git a/tests/test_firmware_unittests/User/test_pool.h b/tests/test_firmware_unittests/User/test_pool.h
index 8769212..bcd8bb3 100644
--- a/tests/test_firmware_unittests/User/test_pool.h
+++ b/tests/test_firmware_unittests/User/test_pool.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef TEST_POOL_H
 #define TEST_POOL_H
 #include "wch-ch56x-lib/memory/pool.h"
diff --git a/tests/test_firmware_unittests/User/test_usb_device.h b/tests/test_firmware_unittests/User/test_usb_device.h
index 028ea5b..ecd1666 100644
--- a/tests/test_firmware_unittests/User/test_usb_device.h
+++ b/tests/test_firmware_unittests/User/test_usb_device.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef TEST_USBDEVICE_H
 #define TEST_USBDEVICE_H
 
diff --git a/tests/test_firmware_usb_loopback/User/definitions.h b/tests/test_firmware_usb_loopback/User/definitions.h
index 9f573d6..b36e361 100644
--- a/tests/test_firmware_usb_loopback/User/definitions.h
+++ b/tests/test_firmware_usb_loopback/User/definitions.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef DEFINITIONS_H
 #define DEFINITIONS_H
 
diff --git a/tests/test_firmware_usb_loopback/User/main.c b/tests/test_firmware_usb_loopback/User/main.c
index 797f253..de35c3b 100644
--- a/tests/test_firmware_usb_loopback/User/main.c
+++ b/tests/test_firmware_usb_loopback/User/main.c
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 // Disable warnings in bsp arising from -pedantic -Wall -Wconversion
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wpedantic"
diff --git a/tests/test_firmware_usb_loopback/User/usb2_device_descriptors.h b/tests/test_firmware_usb_loopback/User/usb2_device_descriptors.h
index 3468698..eed5e43 100644
--- a/tests/test_firmware_usb_loopback/User/usb2_device_descriptors.h
+++ b/tests/test_firmware_usb_loopback/User/usb2_device_descriptors.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB2_DEVICE_DESCRIPTOR_H
 #define USB2_DEVICE_DESCRIPTOR_H
 
diff --git a/tests/test_firmware_usb_loopback/User/usb3_device_descriptors.h b/tests/test_firmware_usb_loopback/User/usb3_device_descriptors.h
index 1430bc0..8cf6c6b 100644
--- a/tests/test_firmware_usb_loopback/User/usb3_device_descriptors.h
+++ b/tests/test_firmware_usb_loopback/User/usb3_device_descriptors.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB3_DEVICE_DESCRIPTOR_H
 #define USB3_DEVICE_DESCRIPTOR_H
 
diff --git a/tests/test_firmware_usb_loopback/User/usb_device.h b/tests/test_firmware_usb_loopback/User/usb_device.h
index 48693fd..04b1785 100644
--- a/tests/test_firmware_usb_loopback/User/usb_device.h
+++ b/tests/test_firmware_usb_loopback/User/usb_device.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB_DEVICE_USER_H
 #define USB_DEVICE_USER_H
 
diff --git a/tests/test_firmware_usb_speedtest/User/definitions.h b/tests/test_firmware_usb_speedtest/User/definitions.h
index b203299..d219fc0 100644
--- a/tests/test_firmware_usb_speedtest/User/definitions.h
+++ b/tests/test_firmware_usb_speedtest/User/definitions.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef DEFINITIONS_H
 #define DEFINITIONS_H
 
diff --git a/tests/test_firmware_usb_speedtest/User/main.c b/tests/test_firmware_usb_speedtest/User/main.c
index b4b1fdd..9502bad 100644
--- a/tests/test_firmware_usb_speedtest/User/main.c
+++ b/tests/test_firmware_usb_speedtest/User/main.c
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 // Disable warnings in bsp arising from -pedantic -Wall -Wconversion
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wpedantic"
diff --git a/tests/test_firmware_usb_speedtest/User/usb2_device_descriptors.h b/tests/test_firmware_usb_speedtest/User/usb2_device_descriptors.h
index d9d1a5a..3d45643 100644
--- a/tests/test_firmware_usb_speedtest/User/usb2_device_descriptors.h
+++ b/tests/test_firmware_usb_speedtest/User/usb2_device_descriptors.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB2_DEVICE_DESCRIPTOR_H
 #define USB2_DEVICE_DESCRIPTOR_H
 
diff --git a/tests/test_firmware_usb_speedtest/User/usb3_device_descriptors.h b/tests/test_firmware_usb_speedtest/User/usb3_device_descriptors.h
index de5bf0d..ae64007 100644
--- a/tests/test_firmware_usb_speedtest/User/usb3_device_descriptors.h
+++ b/tests/test_firmware_usb_speedtest/User/usb3_device_descriptors.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB3_DEVICE_DESCRIPTOR_H
 #define USB3_DEVICE_DESCRIPTOR_H
 
diff --git a/tests/test_firmware_usb_speedtest/User/usb_device.h b/tests/test_firmware_usb_speedtest/User/usb_device.h
index 371a3a1..0eb8c5a 100644
--- a/tests/test_firmware_usb_speedtest/User/usb_device.h
+++ b/tests/test_firmware_usb_speedtest/User/usb_device.h
@@ -1,3 +1,20 @@
+/********************************** (C) COPYRIGHT *******************************
+Copyright (c) 2023 Quarkslab
+
+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.
+
+*******************************************************************************/
+
 #ifndef USB_DEVICE_USER_H
 #define USB_DEVICE_USER_H