Youssouf agrees 12-month contractYoussouf M'Changama has signed a new 12-month contract for Latics.
The 21-year-old midfield player will be staying at Boundary Park for the 2012/13 campaign.
Though M'Changama has been training with Latics throughout pre-season, the paperwork has only just been completed.
M'Chanagama joined Latics on non-contract forms in March making 10 first-team appearances, eight starts and two as a substiutute.
He impressed Paul Dickov to such an extent that he has been offered a permanent deal.
M'Changama has played international football for the Comoros islands, though he was born in Marseille and all his previous club football has been in France.