diff --git a/man2/readv.2 b/man2/readv.2
index 0debc2d57..bd0a6cd2f 100644
--- a/man2/readv.2
+++ b/man2/readv.2
@@ -428,12 +428,17 @@ nwritten = writev(STDOUT_FILENO, iov, 2);
 .EE
 .in
 .SH BUGS
-Linux v5.9 and v5.10 have a bug where
+Linux 5.9 and 5.10 have a bug where
 .BR preadv2()
 with the
 .BR RWF_NOWAIT
-flag may return 0 even when not at end of file.  See
-https://lore.kernel.org\:/linux-fsdevel\:/fea8b16d-5a69-40f9-b123-e84dcd6e8f2e@www.fastmail.com\:/T\:/#u
+flag may return 0 even when not at end of file.
+.\" See
+.\" <https://lore.kernel.org/linux-fsdevel/fea8b16d-5a69-40f9-b123-e84dcd6e8f2e@www.fastmail.com/T/#u>
+.\" The bug was introduced in
+.\"    efa8480a831 fs: RWF_NOWAIT should imply IOCB_NOIO
+.\"and fixed in
+.\"    06c0444290 mm/filemap.c: generic_file_buffered_read() now uses find_get_pages_contig
 .SH SEE ALSO
 .BR pread (2),
 .BR read (2),