"  <property name=\"Class\" type=\"s\" access=\"read\"/>\n"     \
         "  <property name=\"Active\" type=\"b\" access=\"read\"/>\n"    \
         "  <property name=\"State\" type=\"s\" access=\"read\"/>\n"     \
-        "  <property name=\"KillProcesses\" type=\"b\" access=\"read\"/>\n" \
         "  <property name=\"IdleHint\" type=\"b\" access=\"read\"/>\n"  \
         "  <property name=\"IdleSinceHint\" type=\"t\" access=\"read\"/>\n" \
         "  <property name=\"IdleSinceHintMonotonic\" type=\"t\" access=\"read\"/>\n" \
 
         { "TimestampMonotonic",     bus_property_append_usec,          "t", offsetof(Machine, timestamp.monotonic) },
         { "Service",                bus_property_append_string,        "s", offsetof(Machine, service),            true },
         { "Scope",                  bus_property_append_string,        "s", offsetof(Machine, scope),              true },
+        { "Leader",                 bus_property_append_pid,           "u", offsetof(Machine, leader)              },
         { "Class",                  bus_machine_append_class,          "s", offsetof(Machine, class)               },
         { "State",                  bus_machine_append_state,          "s", 0                                      },
         { "RootDirectory",          bus_property_append_string,        "s", offsetof(Machine, root_directory),     true },