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diff --git a/doc/cmd/nncp-daemon.texi b/doc/cmd/nncp-daemon.texi
index aa11aca..95c27b9 100644
--- a/doc/cmd/nncp-daemon.texi
+++ b/doc/cmd/nncp-daemon.texi
@@ -1,36 +1,48 @@
 @node nncp-daemon
+@pindex nncp-daemon
 @section nncp-daemon
 
 @example
 $ nncp-daemon [options]
-    [-maxconn INT] [-bind ADDR] [-inetd]
+    [-maxconn INT] [-bind ADDR] [-ucspi]
     [-autotoss*] [-nock] [-mcd-once]
+    [-yggdrasil yggdrasils://PRV[:PORT]?[bind=BIND][&pub=PUB][&peer=PEER][&mcast=REGEX[:PORT]]]
 @end example
 
 Start listening TCP daemon, wait for incoming connections and run
 @ref{Sync, synchronization protocol} with each of them. You can run
-@ref{nncp-toss} utility in background to process inbound packets from
-time to time.
+@command{@ref{nncp-toss}} utility in background to process inbound
+packets from time to time.
 
 @option{-maxconn} option specifies how many simultaneous clients daemon
 can handle. @option{-bind} option specifies @option{addr:port} it must
-bind to and listen.
+bind to and listen (empty string means no listening on TCP port).
 
-It could be run as @command{inetd} service, by specifying
-@option{-inetd} option. Pay attention that because it uses
-@code{stdin}/@code{stdout}, it can not effectively work with IO timeouts
-and connection closing can propagate up to 5 minutes in practice.
-Example inetd-entry:
+It could be run as @url{http://cr.yp.to/ucspi-tcp.html, UCSPI-TCP}
+service, by specifying @option{-ucspi} option. Pay attention that
+because it uses @code{stdin}/@code{stdout}, it can not effectively work
+with IO timeouts and connection closing can propagate up to 5 minutes in
+practice. Example startup command:
 
 @verbatim
-uucp	stream	tcp6	nowait	nncpuser	/usr/local/bin/nncp-daemon	nncp-daemon -quiet -inetd
+tcpserver -DHR -l 0 ::0 uucp nncp-daemon -quiet -ucspi
+@end verbatim
+
+Also it is some kind of backward compatible with @command{inetd}
+interface, just lacking knowledge or remote's address:
+
+@verbatim
+uucp	stream	tcp6	nowait	nncpuser	/usr/local/bin/nncp-daemon	nncp-daemon -quiet -ucspi
 @end verbatim
 
 @option{-autotoss} option runs tosser on node's spool every second
 during the call. All @option{-autotoss-*} options is the same as in
-@ref{nncp-toss} command.
+@command{@ref{nncp-toss}} command.
 
 Read @ref{CfgNoCK, more} about @option{-nock} option.
 
 @option{-mcd-once} option sends @ref{MCD} announcements once and quits.
 Could be useful with inetd-based setup, where daemons are not running.
+
+With @option{-yggdrasil} option daemon also acts as a @ref{Yggdrasil}
+listener daemon.