Wolves have rejected three bids from Norwich for the striker and he was rested for their League Cup win over Barnet on Tuesday.
Jed Wallace is available following his debut against Barnet after he overcame a knee injury which delayed his first game but George Saville (knee) is out.
Youngster Bright Enobakhare is expected to be in the squad after his debut goal while Danny Batth is closing in on a recovery following a broken foot he suffered last season.
High-flying, unbeaten Charlton may have defender Chris Solly back available after his ankle injury.
It looks most likely Solly will get any action coming off the bench, the same as striker Igor Vetokele, who made a goalscoring first appearance of the season as a substitute in Tuesday’s cup win at Peterborough.
Skipper Johnnie Jackson and fellow midfielder Cristian Ceballos (both ankle) will be assessed ahead of the trip.
Tony Watt (calf), Reza Ghoochannejhad (knee) and Stephen Henderson (shoulder) remain sidelined.