In a reshuffle to his backroom staff, fitness coach Lee Steele has left the club.
Steele joined Oldham Athletic last summer and has overseen the fitness of players this season.
Speaking about the departure, the gaffer said: "Lee has been a good servant to Oldham Athletic and I wish him well for the future."
The club are close to finalising deals with current members of staff Matt Hockin, Tommy Wright and Anthony White to remain at the club.