I guess technically babies don't need to eat at night at this age, but for a BF baby (assuming you are BFing) it's normal to still have a NF. All my BF babies had/have NFs past 6mos. It does create a bit of a habit and often baby will keep waking if you keep feeding, so if you want the NF to go then you'll have to stop feeding. That said, many LOs are teething at this age and will wake often, and personally I like being able to comfort and BF them back to sleep so I usually wait until teething settles a bit before weaning NFs for good. I guess it depends on what your comfort level regarding NFs is.