"I've got 16 months left and nothing has been said about a new contract, but I'm sure there will be no worries," he said.
"I don't want to even think about leaving United.
"The two years I had on loan at Watford, playing week in, week out, were great. I want that here.
"I've not spoken to the manager about next season so I don't know how things will pan out. I have just got to keep doing my best and we will see what happens.
"I am at the biggest club in the world and I want to stay here for as long as I can.
"Hopefully, I'll have a decade or more here and I want this Carling Cup to be the first of many more trophies to come my way."