os90orNewer error Unity 5.2.2p1

Hi, I'm getting the
Undefined symbols for architecture arm64:
"__ios90orNewer"
____Z24IsTouchPressureSupportedv_block_invoke in libiPhone-lib.a(iPhoneInputImpl.o)

error with unity 5.2.2p1, xCode 7.1 I tried to delete the previous build and compile it again but the error didn't dissaperaed.
What could I try to compile my game?

Thanks.