Blocking ota update

[CaptainCourt]

Lately I've been getting the annoying pop ups for the most recent update, the 3.4 mb one that changes gmail and sync accounts. I've tried both clockwork and sprecovery to block these but they only stop it for a day. Does anyone know how to block this new update. Sorry if this was posted somewhere else, I looked and didn't see what I was looking for.

Sent from my Droid using Tapatalk