diff --git a/FHEM/10_ZWave.pm b/FHEM/10_ZWave.pm
index c6177b043..0b3bf1afb 100755
--- a/FHEM/10_ZWave.pm
+++ b/FHEM/10_ZWave.pm
@@ -484,7 +484,8 @@ my %zwave_class = (
 );
 
 my %zwave_classVersion = (
- dimWithDuration => { min => 2 },
+ dimWithDuration            => { min => 2 },
+ wakeupIntervalCapabilities => { min => 2 }
 );
 
 my %zwave_cmdArgs = (