Asked if Wenger would have brought the veteran - who made a couple of high-profile mistakes this season - back were he fit, the Arsenal boss replied: "At the moment I don't know, I didn't really wonder 'Do I do that?'.
"I knew on Wednesday Jens couldn't play, so, for me it's continuity at the moment."
As to who was his first-choice goalkeeper, Wenger quipped: "We will see, it is down to them.
"That is not the only difficult decision I have to make because there's competition in every position now.
"Do I play Gilberto or not on Saturday, because he only comes back tomorrow [Friday], so it's very open for Saturday's game."