How do I make iOS build that works on the iphone 5 simulator?

I can run my game on any simulator from 5s and up but i need to be able to run it on the iphone 5 simulator to submit it to facebook for review. How do I make it so that i can run my game on the iphone 5 simulator?

The game runs fine on my iphone 4s but for some reason it doesn't like simulators lower than 5s. Please help!

Thanks