Arsenal boss Arsene Wenger is hopeful of a return to action soon for Denilson and Nicklas Bendtner.
The pair have both suffered groin injuries and have not travelled to the club's summer training camp in Austria.
But Wenger does not believe the injuries are serious and he expects a return to action soon for the pair.
He told Arsenal TV Online: "Bendtner has a groin (injury) and Denilson has a groin (problem) as well.
"The injuries do not look big but at the moment they cannot fulfil full training sessions. They will be one week behind the rest (of the squad)."