diff --git a/fhem/FHEM/10_ZWave.pm b/fhem/FHEM/10_ZWave.pm
index b793c4030..7b0ef24b6 100755
--- a/fhem/FHEM/10_ZWave.pm
+++ b/fhem/FHEM/10_ZWave.pm
@@ -78,7 +78,9 @@ my %zwave_class = (
   ZIP_ADV_SERVER           => { id => '33', },
   ZIP_ADV_CLIENT           => { id => '34', },
   METER_PULSE              => { id => '35', },
+  HRV_STATUS               => { id => '37', },
   THERMOSTAT_HEATING       => { id => '38', },
+  HRV_CONTROL              => { id => '39', },
   THERMOSTAT_MODE          => { id => '40', },
   THERMOSTAT_OPERATING_STATE => { id => '42', },
   THERMOSTAT_SETPOINT      => { id => '43', },