According to a report published by Sky, West Ham have rejected an offer from French Ligue 1 club for striker Diafra Sakho.
Sakho had hoped to join Rennes last summer and even passed an unauthorized medical with the club, but the Hammers did not sanction the proposed £9 million move.
Sakho wants to leave the East London club, as he feels that he is being undervalued due to his lack of playing time.
The 28-year-old has played 17 games for the Hammers this season, though he has yet to be handed a start in the Premier League.
The Senegal international also earns £30,000 a week, while it is understood that the other forwards in the squad earn between £80 000 and £110 000 a week.
It was reported that Crystal Palace wished to sign him earlier in the month but eventually pulled out of a move.