The 24-year-old, who will remain at the club until at least 2014, featured just twice in the R's first team last season, but he is hoping for more action this campaign.
"It's very pleasing to have my future sorted. There's been a lot of player movement - both in and out - so I'm happy that I've signed and I know where my future lies," he told the club's official website.
"The manager has been very good to me ever since he arrived here. He backed me up with a new contract last year and now another one this season.
"Now I'm looking forward to try to force my way into the 25-man squad and stake a claim for a place in the team."
QPR face Norwich City in the Premier League on Saturday.