Thiago Silva, Ronaldinho, Massimo Ambrosini and Gianluca Zambrotta are back in the Milan squad to face Real Madrid.
The quartet all missed the last few games due to injury, including the 2-1 home defeat to Juventus, but Coach Massimiliano Allegri can count on them for tomorrow's Champions League clash.
The only absentees are defenders Daniele Bonera and Massimo Oddo.
UEFA have assigned English referee Howard Webb to this game at San Siro on Wednesday evening.
He is joined by assistants Stephen Child, Jake Collin and fourth official Mike Dean.
Milan squad: Abbiati, Amelia, Antonini, Jankulovski, Nesta, Papastathopoulos, Thiago Silva, Zambrotta, Yepes, Abate, Ambrosini, Boateng, Flamini, Gattuso, Pirlo, Seedorf, Ibrahimovic, Inzaghi, Pato, Robinho, Ronaldinho