Both Lewis Butroid and Kelsey Mooney were released by Scunthorpe last week.
Butroid is currently with Hereford whilst Mooney came to Edgar Street on loan for part of the season having moved to Scunthorpe pre-season
Left back Butroid joined the Bulls on loan in late February just ahead of the FA Trophy tie at Aldershot.
Butroid is expected to be in Josh Gowling's squad for Wembley next Saturday.