diff --git a/portable/ThirdParty/Z88DK/Z180/port.c b/portable/ThirdParty/Z88DK/Z180/port.c
index ccd66c907..59a815f32 100644
--- a/portable/ThirdParty/Z88DK/Z180/port.c
+++ b/portable/ThirdParty/Z88DK/Z180/port.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS Kernel V10.3.1
+ * FreeRTOS Kernel V10.4.3
  * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
@@ -19,11 +19,11 @@
  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
- * http://www.FreeRTOS.org
- * http://aws.amazon.com/freertos
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
  *
- * 1 tab == 4 spaces!
-*/
+ */
+
 
 #include <stdlib.h>
 
diff --git a/portable/ThirdParty/Z88DK/Z180/portmacro.h b/portable/ThirdParty/Z88DK/Z180/portmacro.h
index 39bf2ba39..f8f2f02eb 100644
--- a/portable/ThirdParty/Z88DK/Z180/portmacro.h
+++ b/portable/ThirdParty/Z88DK/Z180/portmacro.h
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS Kernel V10.3.1
+ * FreeRTOS Kernel V10.4.3
  * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
@@ -19,11 +19,10 @@
  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
- * http://www.FreeRTOS.org
- * http://aws.amazon.com/freertos
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
  *
- * 1 tab == 4 spaces!
-*/
+ */
 
 #ifndef PORTMACRO_H
 #define PORTMACRO_H
diff --git a/portable/ThirdParty/Z88DK/Z180/readme.md b/portable/ThirdParty/Z88DK/Z180/readme.md
index 1f558ee82..89af17a7d 100644
--- a/portable/ThirdParty/Z88DK/Z180/readme.md
+++ b/portable/ThirdParty/Z88DK/Z180/readme.md
@@ -10,4 +10,4 @@ The two compilers ([used by the z88dk](https://github.com/z88dk/z88dk)) are supp
 
 Background
 -----------
-This PR is based on running code for the [SC130](https://smallcomputercentral.wordpress.com/sc130-z180-motherboard/)/[SC131](https://smallcomputercentral.wordpress.com/sc131-z180-pocket-computer/) and [YAZ180](https://github.com/feilipu/yaz180) platforms, and is maintained by the z88dk team in this [z88dk-libraries](https://github.com/feilipu/z88dk-libraries/tree/master/freertos) repository.
\ No newline at end of file
+This PR is based on running code for the [SC130](https://smallcomputercentral.wordpress.com/sc130-z180-motherboard/)/[SC131](https://smallcomputercentral.wordpress.com/sc131-z180-pocket-computer/) and [YAZ180](https://github.com/feilipu/yaz180) platforms, and is maintained by the z88dk team in this [z88dk-libraries](https://github.com/feilipu/z88dk-libraries/tree/master/freertos) repository.