diff --git a/AndroidBoot.mk b/AndroidBoot.mk
index b8378a4..9ab9fd1 100644
--- a/AndroidBoot.mk
+++ b/AndroidBoot.mk
@@ -74,6 +74,11 @@
 	BOARD_BOOTLOADER_PRODUCT_NAME := QC_Reference_Phone
 endif
 
+ifneq ($(TARGET_BOARD_TYPE),auto)
+	TARGET_BOARD_TYPE_AUTO := TARGET_BOARD_TYPE_AUTO=0
+else
+	TARGET_BOARD_TYPE_AUTO := TARGET_BOARD_TYPE_AUTO=1
+endif
 ifeq ($(BOARD_ABL_SAFESTACK_DISABLE),true)
 	ABL_SAFESTACK := false
 else
@@ -144,6 +149,7 @@
 		$(DISABLE_PARALLEL_DOWNLOAD_FLASH) \
 		$(AB_RETRYCOUNT_DISABLE) \
 		$(DYNAMIC_PARTITION_SUPPORT) \
+		$(TARGET_BOARD_TYPE_AUTO) \
 		$(VIRTUAL_AB_OTA) \
 		$(BUILD_USES_RECOVERY_AS_BOOT) \
 		CLANG_BIN=$(CLANG_BIN) \