diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph/hwdef.dat
index c6b6346a3a..1a0bfd01e1 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph/hwdef.dat
@@ -66,4 +66,10 @@ undef SDMMC1
 MAIN_STACK 0x2000
 PROCESS_STACK 0x6000
 
-define HAL_CAN_DRIVER_DEFAULT 1
\ No newline at end of file
+define HAL_CAN_DRIVER_DEFAULT 1
+
+# listen for reboot command from uploader.py script
+# undefine to disable. Use -1 to allow on all ports, otherwise serial number index defined in SERIAL_ORDER starting at 0
+define HAL_PERIPH_LISTEN_FOR_SERIAL_UART_REBOOT_CMD_PORT 0
+ 
+