Boston United have made their eleventh and twelfth signings of the summer.
Pilgrims boss Craig Elliott has added midfielder Grant Roberts and striker Andre Johnson to his squad.
It marks a return to the club for Roberts, who was playing for the club in August 2016 when he suffered a knee injury. He has been out of the game since then, but after impressing on trial with the Pilgrims, he has now signed a deal.
Frontman Johnson is a former Alfreton Town player who spent time with Derby County as a youngster, as well as playing for Corby Town.
These latest signings take the number in the Pilgrims squad up to 18.