diff --git a/src/reading-writing-registers/main.c b/src/reading-writing-registers/main.c
index e2011f946c723feaacb9bd61b39f0c2ae0d53da2..3f0fc67ed202bd3210fbc5b118388dd93d3269b2 100644
--- a/src/reading-writing-registers/main.c
+++ b/src/reading-writing-registers/main.c
@@ -1,6 +1,3 @@
-// Copyright (c) Charles Lohr
-// All rights reserved
-
 #include <mdk.h>
 #include "esp32-c3-register-interface.h"
 
diff --git a/src/uart-transmit/main.c b/src/uart-transmit/main.c
index 937885a419b2931e55a3c56c108d490b00fe9f5f..d757d238ff2fb1fa452fe612011340ffa4c54bfd 100644
--- a/src/uart-transmit/main.c
+++ b/src/uart-transmit/main.c
@@ -1,6 +1,3 @@
-// Copyright (c) Charles Lohr
-// All rights reserved
-
 #include <mdk.h>
 #include "esp32-c3-uart-interface.h"
 #include "esp32-c3-led-helpers.h"