diff --git a/BoardConfig.mk b/BoardConfig.mk
index 1801329..81dec71 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -160,6 +160,12 @@ BOARD_AVB_VBMETA_SYSTEM_ALGORITHM := SHA256_RSA2048
 BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
 BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX_LOCATION := 2
 
+BOARD_AVB_VBMETA_VENDOR := vendor vendor_dlkm
+BOARD_AVB_VBMETA_VENDOR_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
+BOARD_AVB_VBMETA_VENDOR_ALGORITHM := SHA256_RSA2048
+BOARD_AVB_VBMETA_VENDOR_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
+BOARD_AVB_VBMETA_VENDOR_ROLLBACK_INDEX_LOCATION := 2
+
 # Hack: prevent anti rollback
 PLATFORM_SECURITY_PATCH := 2099-12-31
 VENDOR_SECURITY_PATCH := $(PLATFORM_SECURITY_PATCH)