diff --git a/Tools/AP_Bootloader/board_types.txt b/Tools/AP_Bootloader/board_types.txt
index 4ef72ff53b067..171f4f1249e10 100644
--- a/Tools/AP_Bootloader/board_types.txt
+++ b/Tools/AP_Bootloader/board_types.txt
@@ -356,9 +356,10 @@ AP_HW_Holybro-PERIPH-H7              5404
 #IDs 5501-5599 reserved for MATEKSYS
 AP_HW_MATEKH743SE                    5501
 
-
 #IDs 5600-5699 reserved for ZeroOne
 AP_HW_ZeroOne_X6                     5600
+AP_HW_ZeroOne_PMU                    5601
+AP_HW_ZeroOne_GNSS                   5602
 
 # IDs 6000-6099 reserved for SpektreWorks