Wycombe Wanderers' Charles Dunne has agreed a one-year contract extension until the summer of 2014.
The versatile defender came through the Chairboys youth ranks and made his first-team debut in April after a loan spell at Staines Town.
"I'm chuffed. It's what I wanted to do and was my aim from last season," the 19-year-old told the club website.
"I don't know what my best position is to be honest, I'll play anywhere the gaffer wants me to."