Can anyone tell me why this does not work?

I started with "@ DEVICE MCLRE_OFF, INTRC_OSC, WDT_OFF, LVP_OFF, BOD_OFF, PWRT_ON, PROTECT_OFF" in PBP2.50 and need to know the proper syntax for PBP3?

#config
__config _MCLR_OFF & _INTRC_OSC & _PROTECT_ON & _WDT_OFF & _BOD_OFF & _PWRT_OFF
#endconfig

Thanks

Roger