diff --git a/BoardConfig.mk b/BoardConfig.mk
index ca5ce74..9195018 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -9,6 +9,7 @@ DEVICE_PATH := device/xiaomi/rosemary
 # A/B
 AB_OTA_UPDATER := true
 BOARD_USES_RECOVERY_AS_BOOT := true
+BOARD_BUILD_SYSTEM_ROOT_IMAGE := false
 
 AB_OTA_PARTITIONS += \
     system \