diff --git a/bin/pattyd.8 b/bin/pattyd.8
index 0a458d7..e806510 100644
--- a/bin/pattyd.8
+++ b/bin/pattyd.8
@@ -52,5 +52,9 @@ as a KISS interface, and zero or more optional
 given to specify baud rate or flow control.  Valid settings are:
 .Li 1200 , 9600 , crtscts , xonxoff .
 .El
+.Sh BUGS
+The daemon does not support forking at this time.  The
+.Fl f
+flag has no effect until this is implemented.
 .Sh AUTHORS
 .An XANTRONIX Development Aq Mt dev@xantronix.com