Index: lib/libc/sys/chflags.2
===================================================================
--- lib/libc/sys/chflags.2	(revision 213377)
+++ lib/libc/sys/chflags.2	(working copy)
@@ -148,14 +148,14 @@
 the effective user ID is not the super-user.
 .It Bq Er EPERM
 One of
-.Dv SF_IMMUTABLE , SF_APPEND ,
+.Dv SF_ARCHIVED , SF_IMMUTABLE , SF_APPEND ,
 or
 .Dv SF_NOUNLINK
 is set and the user is either not the super-user or
 securelevel is greater than 0.
 .It Bq Er EPERM
 A non-super-user tries to set one of
-.Dv SF_IMMUTABLE , SF_APPEND ,
+.Dv SF_ARCHIVED , SF_IMMUTABLE , SF_APPEND ,
 or
 .Dv SF_NOUNLINK .
 .It Bq Er EPERM