diff --git a/ps/ps.1 b/ps/ps.1
index 660a797b..2f03907f 100644
--- a/ps/ps.1
+++ b/ps/ps.1
@@ -1362,6 +1362,11 @@ See
 for additional information.
 T}
 
+lxc	LXC	T{
+The name of the lxc container within which a task is running.
+If a process is not running inside a container, a dash ('\-') will be shown.
+T}
+
 machine	MACHINE	T{
 displays the machine name for processes assigned to VM or container,
 if systemd support has been included.