Newcastle United have revived their interest in Olympique Marseille fullback Habib Beye.
"I've no definites yet but I'm working very hard to secure one or possibly two players before the transfer window shuts," said Allardyce, who is not expecting further departures this week. "Getting them in is a problem because managers don't want to sell players now. The quality of the player is very important to me. It's not about taking players for the sake of it, it's about getting the right quality to improve us."