diff --git a/BoardConfig.mk b/BoardConfig.mk
index ce1df0c..1ac2ac3 100755
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -44,6 +44,9 @@
 TARGET_BOOTLOADER_BOARD_NAME := msmnile
 TARGET_NO_BOOTLOADER := true
 
+# A/B
+AB_OTA_UPDATER := true
+
 # ANT+
 BOARD_ANT_WIRELESS_DEVICE := "qualcomm-hidl"