Everton boss Ronald Koeman is eager to continue their signing spree after landing Manchester United midfielder Morgan Schneiderlin.
Koeman has expressed interest in United's Memphis Depay - although Lyon have emerged as a leading candidate for the winger's signature - and it has been reported Everton have agreed a fee with Belgian side Standard Liege for their forward Ishak Belfodil.
With Depay and Belfodil's names being put to him, Koeman said: "We are still working to improve the team and if we can make a deal for one or two more players, then we will.
"But we saw the situation of Morgan - we had interest in the player for a long time, but it's not easy to do a deal and sometimes it needs more time than expected. We know we have until the end of January."