MILLWALL have been linked with a move for League One top scorer Eoin Doyle.
The Dublin-born striker has scored 19 goals in 20 appearances for Chesterfield this season.
And the Irish Independent reports that the Lions have enquired about the 26-year-old, who is expected to be on the move in the January transfer window.
Bristol City are also said to be tracking the ex-Hibernian frontman.
Meanwhile, Millwall have not ruled out the possibility of adding to their squad before the loan deadline at 5pm.
Manager Ian Holloway has recently failed with approaches for Arsenal's Chuba Akpom and Fulham's Matt Smith.
And another target, Brighton's Chris O'Grady, moved to Sheffield United this morning.
Neither Brighton nor Fulham were prepared to loan a player to a division rival.
But the Lions are still hoping to bring in a new addition before the close of play.