Bruce Straley, the longtime Naughty Dog designer who co-directed Uncharted 2 and Uncharted 4 as well as The Last of Us, has announced he is leaving the studio.

He joined the studio back in 1999 saying in a message posted on Naughty Dog’s website, “From day one, I knew I was surrounded by some of the most talented, driven, and passionate people in the industry,”.

Straley didn’t mention his future plans for his career.