Tufts University in Massachusetts announced Wednesday that it has rescinded Lance Armstrong's honorary degree, the Associated Press reported.

According to a university spokeswoman, the school’s board of trustees unanimously decided at their recent monthly meeting to revoke the doctor of humane letters degree Armstrong received in 2006.

As part of the honor, Armstrong delivered the keynote speech at Tufts 2006 commencement ceremonies. Wearing a Tufts cycling jersey beneath his academic robes, the former cyclist spoke about his battle with testicular cancer and encouraged the graduating students to “be involved.”

“Be active. Be involved. Be heard. Be aggressive. Be smart. Don't be afraid,” he told graduates.

Last month Armstrong was stripped of seven Tour De France titles after the U.S. anti-doping agency discovered that he was using performance-enhancing drugs.

Following the news, he stepped down Chairman of his charity, Lance Armstrong Foundation and removed mention of his Tour De France titles from his Twitter profile description.

Tufts University stated its reason for rescinding Armstrong of his honorary degree was because his “actions as an athlete are inconsistent with the values of the university.”

Last week, the Lance Armstrong Foundation officially disassociated  from him and changed its name to the Livestrong Foundation.