Benin International Desire Segbe Azankpo has signed for the Latics on a one-year-deal with an option for another year.
After beginning his career at French side FC Metz he moved to AS Jeunesse d'Esch in Luxembourg.
The 26-year-old has represented his country five times and was part of the Benin squad in the African Cup of Nations 2019.
He made 29 appearances and scored six goals for Slovak club FK Senica last season.