The Ligue 1 outfit decided not to trigger the purchase option in the temporary contracts of the African stars
Nice have announced the release of Algeria winger Adam Ounas and Senegal defender Moussa Wague after the completion of their loan spells.
Ounas returned to France to join Patrick Vieira's side on a season-long loan last summer after struggling to gather regular playing time at Napoli while Wague moved to Nice on a six-month loan from Barcelona in January.