Portuguese tactician Nuno is desperate to bolster his squad before the end of the month and the Premier League outfit are said to be in the market for a new defender and striker, having allowed one player from each department to leave in January.
Former Spain Under-21 international Jesus Vallejo, who joined from Real Madrid on a season-long loan last summer, only featured seven times in all competitions during the first half of the campaign before his temporary spell at Molineux was cut short on January 2.
Italy striker Patrick Cutrone, who arrived from AC Milan on a permanent basis last summer, has also failed to settle in England and he has been shipped out on loan to Fiorentina for the remainder of the season.