diff --git a/BoardConfig.mk b/BoardConfig.mk
index 24d4bba..60296c6 100755
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -40,7 +40,7 @@ TARGET_NO_RADIOIMAGE := true
 TARGET_FS_CONFIG_GEN += $(DEVICE_PATH)/config.fs
 
 # HIDL
-DEVICE_MANIFEST_FILE := $(DEVICE_PATH)/manifest.xml
+DEVICE_MANIFEST_FILE += $(DEVICE_PATH)/manifest.xml
 
 # Kernel
 BOARD_KERNEL_BASE := 0x00000000