Charlton boss Alan Pardew has confirmed his interest in Fulham winger Hameur Bouazza.
Bouazza joined Fulham last summer from Watford, only to struggle for fitness in the second half of the season.
Spanish duo Espanyol and Osasuna, along with Fulham's Premier League rivals Wigan, have also been linked with offers.
Fulham boss Roy Hodgson, though, appears keen to assess the Algeria international in pre-season before making a decision on Bouazza's future.