needn't

I've worked many's the time to make up for the wages he's squandered, and I need a drop to keep up my strength. Take it good and leave it good, that's what I do; and if Jem did the same, he'd be welcome to it for all I should say to him, and he needn't sign no more than me. The [temperance] pledge is a very good thing for them as can't manage theirselves, and its kind in you, Mr. Watts, to come round and talk to the people, and get the drunkards to leave off the drink; but, bless you, I needn't sign.