diff --git a/Tools/scripts/build_options.py b/Tools/scripts/build_options.py
index 5350338102..1bdfeefb5f 100644
--- a/Tools/scripts/build_options.py
+++ b/Tools/scripts/build_options.py
@@ -93,6 +93,7 @@ BUILD_OPTIONS = [
     Feature('ICE', 'EFI_NMPWU', 'AP_EFI_NWPWU_ENABLED', 'Enable EFI NMPMU', 0, 'EFI'),
     Feature('ICE', 'EFI_CURRAWONGECU', 'AP_EFI_CURRAWONG_ECU_ENABLED', 'Enable EFI Currawong ECU', 0, 'EFI'),
     Feature('ICE', 'EFI_DRONECAN', 'AP_EFI_DRONECAN_ENABLED', 'Enable EFI DroneCAN', 0, 'EFI'),
+    Feature('ICE', 'EFI_MAV', 'AP_EFI_MAV_ENABLED', 'Enable EFI MAV', 0, 'EFI'),
 
     Feature('Generator', 'GENERATOR', 'HAL_GENERATOR_ENABLED', 'Enable Generator', 0, None),
     Feature('Generator', 'GENERATOR_RICHENPOWER', 'AP_GENERATOR_RICHENPOWER_ENABLED', 'Enable Richenpower Generator', 0, "GENERATOR"),  # noqa