diff --git a/man2/chmod.2 b/man2/chmod.2
index ce5cb7ea9..ddaf3d77c 100644
--- a/man2/chmod.2
+++ b/man2/chmod.2
@@ -319,7 +319,7 @@ library support was added to glibc in version 2.4.
 .SH CONFORMING TO
 .BR chmod (),
 .BR fchmod ():
-4.4BSD, SVr4, POSIX.1-2001.
+4.4BSD, SVr4, POSIX.1-2001i, POSIX.1-2008.
 
 .BR fchmodat ():
 POSIX.1-2008.