The welsh midfielder is back for Gunners as they look to cement their grip on third place in the Premier League with a trip to face bottom side Wolves at MolineuxArsene Wenger has handed a recall to Welsh midfielder Aaron Ramsey for Arsenal's trip to Molineux.
The 21-year-old, who made a substitute appearance in the 1-0 win over Manchester City on Sunday, replaces Tomas Rosicky who drops to the bench.
Left-back Andre Santos is also back in the Arsenal starting line-up for the first time since December in place of the injured Kieran Gibbs, while Johann Djourou replaces the suspended Laurent Koscielny in central defence.
Wolves have lost their last six Premier League matches but manager Terry Connor makes just one change from the side that was defeated by Stoke on Saturday.
Kevin Doyle replaces Sylvan Ebanks-Blake as the lone striker, with Stephen Fletcher on the bench.
Arsenal starting XI: Szczesny; Sagna, Vermaelen, Djourou, Santos; Song, Arteta, Ramsey; Benayoun, Walcott, Van Persie
Subs: Fabianski, Squillaci, Jenkinson, Rosicky, Oxlade-Chamberlain, Chamakh, Park
Wolves starting XI: Hennessey, Zubar, Stearman, Bassong, Ward, Kightly, Henry, Davis, Edwards, Jarvis, Doyle
Subs: De Vries, Berra, Johnson, Milijas, Forde, Ebanks-Blake, Fletcher