Arsenal defender Kolo Toure is the latest player to be linked with a move away from the Emirates according to The Sun.
Toure is believed to be unimpressed with Gallas' behaviour this season as captain and is thought to partly blame the Frenchman for Arsenal finishing the season without a trophy.
Gunners boss Arsene Wenger will be keen to keep Toure who, as well as being one of the most experienced members of his squad, is also a vital defender in an area of the pitch where Arsenal lack cover.
With Matthieu Flamini having already left the club this summer, and with Alexander Hleb and Gilberto Silva expected to follow shortly, the Frenchman will be keen to keep one of his most experienced players happy.