Lewis Hilliard has signed aBoston United contract which will keep him at the club until the end of next season.
The midfielder - a longstanding target for manager Dennis Greene - has impressed since arriving at the Jakemans Stadium.
Hilliard, 24, has scored three times in five appearances for United.
He has previously played under Greene at St Neots, also turning out for St Albans City and Biggleswade Town.
His deal will run until the end of the 2016-2017 campaign, the club website says.