diff --git a/ports/atmel-samd/boards/pewpew_m4/board.c b/ports/atmel-samd/boards/pewpew_m4/board.c
index 0e28fe4fc1..bfec489e70 100644
--- a/ports/atmel-samd/boards/pewpew_m4/board.c
+++ b/ports/atmel-samd/boards/pewpew_m4/board.c
@@ -3,7 +3,8 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries, 2020 Radomir
+ * Dopieralski
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/boards/ugame10/board.c b/ports/atmel-samd/boards/ugame10/board.c
index 04a4c7addf..d3a452119c 100644
--- a/ports/atmel-samd/boards/ugame10/board.c
+++ b/ports/atmel-samd/boards/ugame10/board.c
@@ -3,7 +3,8 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries, 2020 Radomir
+ * Dopieralski
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal