Leyton Orient boss Russell Slade has started his summer clear out by releasing four out-of-contract players.
The O's boss has informed Scott McGleish, who has made over 150 appearances over four different spells with the club, scoring 44 goals, fellow striker Ryan Jarvis, defender Aaron Brown and midfielder Harry Beautyman that their current deals will not be extended.
Meanwhile, defender Andrew Whing, midfielder Jimmy Smith and goalkeeper Jamie Jones have been offered new one-year deals.
Striker Jake Argent is also in talks about a new deal, along with right-back Jason Crowe.
Former Fulham defender Elliott Omozusi and utility man Adam Chambers have played enough games this season to trigger a clause in their contracts entitling them to a further year at Brisbane Road.