Teenager Mark O'Hara has signed a two-year extension with Kilmarnock.
Real Madrid goalkeeper Iker Casillas insists he would welcome the arrival of David de Gea at the Bernebeu.
The 22-year-old, who joined Rovers in July 2011, is the son of agent Jerome Anderson, who represents former Rovers manager Steve Kean.
The defender spent time on loan at Aldershot earlier this season but leaves Ewood Park without playing for the first-team.
A statement read: "The club would like to offer best wishes to Myles for his future career."