Leyton Orient have offered a new contract to goalkeeper Jamie Jones and have also released five players.
Jones made 37 appearances for the O's last season as they narrowly missed out on promotion to the Championship. Teenage midfielder Harry Lee, who made two appearances last season, has also been offered a contract.
Defender Elliot Omozusi remains with the club after an automatic extension was exercised in his current contract.
Russell Slade has released goalkeeper Jake Larkins and and attackers Yohann Lasimant and Robbie Simpson. Defender De’Reece Vanderhyde and midfielder Johnny Gorman have also been released.
Midfielders Jamie Ness and John Lundstram have returned to Stoke City and Everton respectively following the end of their loan spells.