Arsenal target Dusan Vlahovic is not willing to commit to a new club in January.
According to Sky Italia, Fiorentina would prefer to sell their superstar as soon as possible, to maximise the transfer fee they receive.
Vlahovic has 18 months remaining on his contract.
However, the 21-year-old wants to take his time before committing his future to a new team.
Arsenal have significant interest in the player, but are finding it difficult to put together a package to satisfy Fiorentina and Vlahovic.
Tottenham Hotspur, Juventus and Inter Milan have all been linked with the Viola star.