"Die Hard" director John McTiernan pleaded guilty Monday to lying to FBI agents and a judge during the investigation of Hollywood private investigator Anthony Pellicano in a wiretapping case.

McTiernan, 59, entered his plea to two counts of making false statements to the FBI and one count of perjury for lying to a federal judge while trying to withdraw a guilty plea. He could face up to a year in prison.

Attorney S. Todd Neal, who represents McTiernan, said the plea will allow his client to appeal certain pretrial rulings made by a federal judge.

"We continue to believe that the charges against him were developed in an unfair way," Neal said. "The FBI should not be in the business of ambushing citizens with surprise phone calls in which they ask 'questions' for which they already know the answers."

McTiernan previously pleaded guilty to lying to federal agents in 2006 about the investigation of Pellicano. The director later withdrew that plea, arguing he didn't have adequate legal representation.

Pellicano was convicted in 2008 of wiretapping film producer Charles Roven for McTiernan and of bugging the phones of celebrities and others to get information for clients.