Swansea have completed the sale of striker Eder to French club Lille for a fee believed to be £3.4m.
The 28-year-old, whose full name is Ederzito Antonio Macedo Lopes, spent only a year in south Wales after joining from Sporting Braga last summer.
Having signed a three-year deal, he made just four starts and 11 subsitute appearances, failing to score a goal, before he was loaned to Lille in the January transfer window.
He then scored six goals in Ligue 1, prompting the French club to offer him a four-year deal.