Lincoln City duo Peter Gilbert and David Preece have extended their contracts until the end of the season.
The former Wales Under-21 international has made nine league appearances for David Holdsworth's side.
Preece, 36, joined on non-contract terms earlier this month and made his debut in the 4-2 win over Dartford.
He will combine his playing role with a coaching position at the club.
The Imps fell to a 4-1 home defeat by neighbours Grimsby on Boxing Day and host Gateshead on Saturday.