diff --git a/Tools/AP_Bootloader/board_types.txt b/Tools/AP_Bootloader/board_types.txt
index eee04e01e192d6..daf5b0c06d67ee 100644
--- a/Tools/AP_Bootloader/board_types.txt
+++ b/Tools/AP_Bootloader/board_types.txt
@@ -268,6 +268,7 @@ AP_HW_CBU_StampH743                  1156
 AP_HW_FOXEERF405_V2                  1157
 AP_HW_CSKY405                        1158
 AP_HW_PixPilot-V6PRO                 1160
+AP_HW_MicoAir405Mini                 1161
 
 AP_HW_ESP32_PERIPH                   1205
 AP_HW_ESP32S3_PERIPH                 1206