diff --git a/man/systemctl.xml b/man/systemctl.xml
index 2bf20142c0..b16efb8701 100644
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -330,8 +330,8 @@
Just print what would be done. Currently supported by verbs
halt, poweroff, reboot,
- kexec, suspend,
- hibernate, hybrid-sleep,
+ kexec, suspend, hibernate,
+ hybrid-sleep, suspend-then-hibernate,
default, rescue,
emergency, and exit.
@@ -1884,6 +1884,17 @@ Jan 12 10:46:45 example.com bluetoothd[8900]: gatt-time-server: Input/output err
sleep operation is successfully enqueued. It will not wait for the sleep/wake-up cycle to complete.
+
+
+ suspend-then-hibernate
+
+
+ Suspend the system and hibernate it after the delay specified in systemd-sleep.conf.
+ This will trigger activation of the special target unit suspend-then-hibernate.target.
+ This command is asynchronous, and will return after the hybrid sleep operation is successfully enqueued.
+ It will not wait for the sleep/wake-up or hibernate/thaw cycle to complete.
+
+