Brentford have reportedly informed Jonathan Douglas that he can leave the club this summer.
The midfielder, who only signed a new one-year contract five months ago, started all but two Championship matches last season.
However, following a dispute with the board at Griffin Park, Douglas has now been made available for transfer, according to Get West London.
The 33-year-old former Republic of Ireland international joined the Bees from Swindon Town back in 2011.