Jack Colback will see out the season at Ipswich Town Football Club.
The 20-year-old midfielder has impressed since his loan move to Sunderland in the summer, and he will now remain with Roy Keane’s side for the duration of the campaign.
"I have really enjoyed being involved with the first team here," Colback told the club's official website. "I have gained so much from the experiences I've had here.
“I feel I'm a better player for it. It was going to be down to the clubs if I stayed here but if the opportunity came up, that was always what I wanted to do.”
Get all the latest news on your club. Visit
360 Football, the best football news aggregator on the web!