Wahbi Khazri has completed a move to French side AS Saint-Étienne.
The Tunisian international, who joined the Black Cats from Bordeaux in 2015, also spent last season in France, on loan at Rennes.
The 27-year old has signed with the Ligue 1 side for an undisclosed fee.
Sunderland AFC would like to wish Wahbi good luck at his new club.