diff --git a/device.mk b/device.mk
index cc6da15..c66172e 100644
--- a/device.mk
+++ b/device.mk
@@ -35,3 +35,6 @@
 PRODUCT_COPY_FILES += \
 	$(LOCAL_PATH)/nfc/libnfc-sec-hal.conf:system/etc/libnfc-sec-hal.conf \
 	$(LOCAL_PATH)/nfc/libnfc-sec.conf:system/etc/libnfc-brcm.conf
+
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
+	persist.eons.enabled=true