In a statement posted on his Facebook page, Roger Waters reiterated that he is no longer part of Pink Floyd and did not have any involvement in the upcoming release, The Endless River. “I left Pink Floyd in 1985,” Waters said. “That’s 29 years ago.” The statement closes with the bassist urging people to “get a grip” and that “this is not rocket science.”

The Endless River is due out November 10 and features recordings dating back to 1969 which include the late Richard Wright.

Here’s a look at the full statement:

Some people have been asking Laurie, my wife, about a new album I have coming out in November. Errhh? I don’t have an album coming out, they are probably confused. David Gilmour and Nick Mason have an album coming out. It’s called Endless River. David and Nick constitute the group Pink Floyd. I on the other hand, am not part of Pink Floyd. I left Pink Floyd in 1985, that’s 29 years ago. I had nothing to do with either of the Pink Floyd studio albums, Momentary Lapse of Reason and The Division Bell, nor the Pink Floyd tours of 1987 and 1994, and I have nothing to do with Endless River. Phew! This is not rocket science people, get a grip.