diff --git a/fhem/CHANGED b/fhem/CHANGED
index 40c8d257d..f9ce9da95 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+  - bugfix:  00_MYSENSORS: fix delete gateway
   - bugfix:  82_LGTV_WebOS: fix Argument "none" isn't numeric in addition
   - bugfix:  73_AMADCommBridge: fix utf8 character in set mode
   - feature: 82_LGTV_WebOS: version 1.0.0 add WakeOnLAN function
diff --git a/fhem/FHEM/00_MYSENSORS.pm b/fhem/FHEM/00_MYSENSORS.pm
index 0a5a74349..f4f460df1 100644
--- a/fhem/FHEM/00_MYSENSORS.pm
+++ b/fhem/FHEM/00_MYSENSORS.pm
@@ -114,6 +114,7 @@ sub Define($$) {
 
 sub Undef($) {
   Stop(shift);
+  return undef;
 }
 
 sub Set($@) {
@@ -467,6 +468,10 @@ sub matchClient($$) {
 1;
 
 =pod
+=item device
+=item summary includes a MYSENSORS gateway
+=item summary_DE integriert ein MYSENSORS Gateway
+
 =begin html
 
 <a name="MYSENSORS"></a>
diff --git a/fhem/MAINTAINER.txt b/fhem/MAINTAINER.txt
index faca08ae5..5b4ce808e 100644
--- a/fhem/MAINTAINER.txt
+++ b/fhem/MAINTAINER.txt
@@ -28,7 +28,7 @@ FHEM/00_KM271.pm             physikus             Sonstiges
 FHEM/00_LIRC.pm              rudolfkoenig         Sonstiges
 FHEM/00_MAXLAN.pm            rudolfkoenig/orphan  MAX
 FHEM/00_MQTT.pm              eisler               MQTT
-FHEM/00_MYSENSORS.pm         ntruchsess           Sonstige Systeme
+FHEM/00_MYSENSORS.pm         Hauswart             Sonstige Systeme
 FHEM/00_NetzerI2C.pm         klausw               Sonstige Systeme
 FHEM/00_OWX.pm               pahenning/ntruchsess 1Wire
 FHEM/00_OWX_ASYNC            ntruchsess           1Wire