diff --git a/fhem/MAINTAINER.txt b/fhem/MAINTAINER.txt
index 7f036eaf4..a42373ba7 100644
--- a/fhem/MAINTAINER.txt
+++ b/fhem/MAINTAINER.txt
@@ -34,6 +34,7 @@ FHEM/00_MQTT2_SERVER.pm      rudolfkoenig         MQTT
 FHEM/00_MYSENSORS.pm         Beta-User            Bastelecke/MySensors
 FHEM/00_NetzerI2C.pm         klausw               Sonstige Systeme
 FHEM/00_Neuron.pm            klausw               Sonstige Systeme
+FHEM/00_OW2S0SMSGUARD.pm     wzut                 1Wire
 FHEM/00_OWX.pm               pahenning            1Wire
 FHEM/00_OWX_ASYNC            ntruchsess           1Wire
 FHEM/00_RPII2C               klausw               Einplatinencomputer