Alex Penny has left Boston United.
The defender, who was on a non-contract deal with the Pilgrims, has linked up with National League North rivals Kidderminster Harriers.
Former Peterborough United and Hamilton Academical player Penny, 23, joined Craig Elliott's side in October.
He made 15 appearances for the Pilgrims, winning 11 and drawing one of those fixtures.
Losing Penny, who started the last seven consecutive matches for United, will be a blow to the club, especially to a side 11 places below them in the standings