Diego has recovered from his knock to start against Borussia Dortmund in the Bundesliga this afternoon.
The Brazilian playmaker injured himself while training on Thursday and limped away from the session, but has regained full fitness for today's match.
Dortmund will have midfielder Jakub Blaszczykowski back in their starting lineup for today's home match, and striker Robert Lewandowski too returns.
The duo were left out of the BVB lineup for their 1-0 victory over Manchester City in the Champions League in midweek.
Borussia Dortmund: Weidenfeller, Hummels, Piszczek, Santana, Schmelzer, Leitner, Gundogan, Reus, Blaszczykowski, Gotze, Lewandowski
Wolfsburg: Benaglio, Schafer, Naldo, Fagner, Kjaer, Josue, De Freitas, Hasebe, Polak, Diego, Dost
