Lincoln United have signed goalkeepers Michal Antkowiak and Ross Woolley for the 2020/21 season.
Polish stopper Antkowiak has had spells with NPL Premier Division clubs Gainsborough Trinity and Grantham Town, and started his career at Lincoln City.
Woolley made his Whites debut in what turned out to be the final game of the 2019/20 campaign, against Leek Town.
Goalkeeper coach James Morgan said: "Ross came on loan from Lincoln City when Sam came back last season and despite only playing in one game and one training session, he came across as a very assured, confident, mature keeper for his age and has an opportunity to better his attributes.
"Mikey Antkowiak started at Lincoln City and was very unlucky not to be taken on as a professional. He is not only an excellent shot stopper but his all round goalkeeping is very good. I'm very excited and looking forward to be able to coach them both.
"I've no doubt both men will push each other for the number one spot which can only be good news for the team."