diff --git a/share/man/man5/devfs.5 b/share/man/man5/devfs.5
index 2772af7f6427..9daacbe42db9 100644
--- a/share/man/man5/devfs.5
+++ b/share/man/man5/devfs.5
@@ -71,7 +71,8 @@ mount point.
 The
 .Nm 
 filesystem first appeared in
-.Bx 4.4 .  The 
+.Fx 2.0 .
+The
 .Nm
 manual page first appeared in 
 .Fx 2.2 .