The playmaker could return from injury before the end of the season, and the Spaniard admits it was "a real setback" to lose the South African as the Toffees chase the top fourEverton midfielder Steven Pienaar should return to action before the end of the season, according to manager Roberto Martinez.
The South Africa international has been out of action with a knee injury since the side's 4-1 FA Cup defeat to Arsenal in March.
Everton are just four points adrift of the fourth-placed Gunners in the race for the final Champions League place ahead of the meeting between the two sides at Goodison Park on Sunday.
|3/1||Everton are 3/1 with Paddy Power to finish in the top four|
"Stevie is doing well," Martinez told the club's official website. "Obviously it was a real setback to lose him.
"Recovering from (an injury to) the cartilage in the knee can be tricky but at the moment he is recovering well.
"I'm hopeful that we can see Stevie before the season ends and that is where the focus goes.
"But he's been lively and has been working well. It is going to be really positive for us if we can get him back before the season ends."
Everton, who earned a 1-1 draw at the Emirates Stadium in December, have a game in hand on Arsenal.