The Frenchman missed that game through fatigue after a gruelling couple of months, but has been deemed ready for the game at the Emirates Stadium this afternoon and takes Jairo Riedewald’s spot in the starting XI.
Meanwhile, Joel Ward and Andros Townsend have recovered from their injuries to be named on the bench for the Eagles.
Arsene Wenger has made four changes to his side that lost 2-1 at Bournemouth last weekend, but has been boosted by the return of defensive duo Laurent Koscileny and Nacho Monreal as well as Mesut Ozil.
Rob Holding and Callum Chambers drop out of the backline, while Ainsley Maitland-Niles gives way to Ozil who had been struggling with a knee injury. Meanwhile, Mohamed Elneny is included with Danny Welbeck missing.
Arsenal: Cech, Monreal, Koscielny, Mustafi, Bellerin, Xhaka, Elneny, Iwobi, Wilshere, Ozil, Lacazette. Subs: Ospina, Chambers, Kolasinac, Mertesacker, Nelson, Maitland-Niles, Nketiah.
Palace: Hennessey, Fosu-Mensah, Tomkins, Kelly, Van Aanholt, Zaha, Milivojevic, Cabaye, McArthur, Sako, Benteke. Subs: Speroni. Ward, Souare, Delaney, Riedewald, Lee, Townsend.