The Algeria international collided with West Brom goalkeeper Boaz Myhill last weekend, fracturing two ribs and suffering a partly collapsed lung.
Midfielder Jonny Williams (ankle) is back in full training after recovering more quickly than expected from a knee injury, while defender Paddy McCarthy is edging closer to a first-team return. Palace striker Glenn Murray and defender Jack Hunt remain long-term absentees.
- Sports & Recreation
- Boaz Myhill