diff --git a/man/systemd.timer.xml b/man/systemd.timer.xml
index 9fe7ff3255..84c5bb564c 100644
--- a/man/systemd.timer.xml
+++ b/man/systemd.timer.xml
@@ -81,10 +81,12 @@
units involved with early boot or late system shutdown should disable the
DefaultDependencies= option.
- Timer units
- with at least one OnCalendar= directive will have an additional After=
- dependency on time-sync.target to avoid being started before the system clock has been
- correctly set.
+ Timer units with at least one OnCalendar= directive acquire a pair
+ of additional After= dependencies on time-set.target and
+ time-sync.target, in order to avoid being started before the system clock has
+ been correctly set. See
+ systemd.special7
+ for details on these two targets.