Tomas Rosicky has been selected by Arsene Wenger for tonight's Premier League clash against Manchester United.
The Czech's inclusion, replacing Alex Oxlade-Chamberlain, is one of two changes made by Wenger to the side that were downed 5-1 by Liverpool at the weekend.
Kieran Gibbs comes in for Nacho Monreal at left-back in the other change.
David Moyes also makes a pair of alterations to his United side, with Antonio Valencia and Tom Cleverley in for Ashley Young and Darren Fletcher.
Arsenal: Szczesny; Sagna, Mertesacker, Koscielny, Gibbs; Arteta, Wilshere; Rosicky, Ozil, Cazorla; Giroud
Subs: Fabianski, Jenkinson, Monreal, Oxlade-Chamberlain, Podolski, Sanogo, Bendtner
Man United: De Gea; Rafael, Smalling, Vidic, Evra; Valencia, Cleverley, Carrick, Mata; Rooney, Van Persie
Subs: Lindegaard, Buttner, Ferdinand, Fellaini, Young, Hernandez, Januzaj
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