Boss Chris Powell has named the same starting line-up for the last two matches, a 6-0 win at Barnsley followed by Tuesday's battling goalless draw at promoted Cardiff.
Defender Leon Cort is close to fitness following a knee injury but, with the Addicks safe from relegation, he is unlikely to be risked.
Midfielder Danny Hollands is the only other player in the treatment room as he continues to recover from a fractured metatarsal.
The Addicks are unbeaten in their last five matches and despite having been looking over their shoulders at the relegation battle for much of the season they are now ninth and six points adrift of the play-off places.
- Sports & Recreation
- Leon Cort
- Danny Hollands