Paris Saint Germain and also Marseille have now joined the hunt for the £3m Nigerian.
Olofinjana is not ruling out making the move to Ligue 1 should a fee be agreed.
"It's great to be linked, it means you are doing well," he told skysports.com.
"I'm fine at Stoke but you never know in football.
"I will return fit for the start of pre-season. I'm happy in England but...."