diff --git a/man2/nice.2 b/man2/nice.2
index c11e1d0ca..4f17fc599 100644
--- a/man2/nice.2
+++ b/man2/nice.2
@@ -73,14 +73,14 @@ capability is required.
 resource limit in
 .BR setrlimit (2).)
 .SH CONFORMING TO
-SVr4, 4.3BSD, POSIX.1-2001.
+POSIX.1-2001, POSIX.1-2008, SVr4, 4.3BSD.
 However, the Linux and (g)libc
 (earlier than glibc 2.2.4) return value is nonstandard, see below.
 SVr4 documents an additional
 .B EINVAL
 error code.
 .SH NOTES
-SUSv2 and POSIX.1-2001 specify that
+SUSv2 and POSIX.1 specify that
 .BR nice ()
 should return the new nice value.
 However, the Linux system call and the