diff --git a/core/main.mk b/core/main.mk
index 3de1b20..24ac676 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -291,7 +291,6 @@
 endif
 
 ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android
-ADDITIONAL_BUILD_PROPERTIES += ro.config.sync=yes
 
 # enable vm tracing in files for now to help track
 # the cause of ANRs in the content process