diff --git a/man/systemd.socket.xml b/man/systemd.socket.xml
index 6dc847df3f..f1e7d408ab 100644
--- a/man/systemd.socket.xml
+++ b/man/systemd.socket.xml
@@ -381,9 +381,15 @@
performance reasons, it is recommended
to write new daemons only in a way
that is suitable for
- . This
- option is mostly useful to allow
- daemons designed for usage with
+ . A daemon
+ listening on an AF_UNIX socket may, but does not need to, call
+ close2
+ or
+ shutdown2
+ on the received socket before exiting. However,
+ it must not unlink the socket from a
+ filesystem. This option is mostly useful
+ to allow daemons designed for usage with
inetd8,
to work unmodified with systemd socket
activation.