diff --git a/man/systemd-journal-gatewayd.service.xml b/man/systemd-journal-gatewayd.service.xml
index 9b0fce6097..380662720d 100644
--- a/man/systemd-journal-gatewayd.service.xml
+++ b/man/systemd-journal-gatewayd.service.xml
@@ -101,6 +101,31 @@ along with systemd; If not, see .
returned. Supported parameters are described below.
+
+
+
+
+ Return a JSON structre describing the machine.
+
+ Example:
+
+{ "machine_id" : "8cf7ed9d451ea194b77a9f118f3dc446",
+ "boot_id" : "3d3c9efaf556496a9b04259ee35df7f7",
+ "hostname" : "fedora",
+ "os_pretty_name" : "Fedora 19 (Rawhide)",
+ "virtualization" : "kvm",
+ ...}
+
+
+
+
+
+
+ FIELD_NAME
+
+ Return a list of values of this field present in the logs.
+
+
@@ -108,7 +133,7 @@ along with systemd; If not, see .