diff --git a/fhem/FHEM/55_GDS.pm b/fhem/FHEM/55_GDS.pm
index 35128df03..dea4c0777 100644
--- a/fhem/FHEM/55_GDS.pm
+++ b/fhem/FHEM/55_GDS.pm
@@ -6,7 +6,6 @@
 #	An FHEM Perl module to retrieve data from "Deutscher Wetterdienst"
 #
 #	Copyright: betateilchen ®
-#	e-mail: fhem.development@betateilchen.de
 #
 #	This file is part of fhem.
 #
diff --git a/fhem/contrib/71_LISTENLIVE.pm b/fhem/contrib/71_LISTENLIVE.pm
index dbd36e293..15c57d63f 100644
--- a/fhem/contrib/71_LISTENLIVE.pm
+++ b/fhem/contrib/71_LISTENLIVE.pm
@@ -6,7 +6,6 @@
 #	via network connection.
 #
 #	Copyright: betateilchen ®
-#	e-mail: fhem.development@betateilchen.de
 #
 #	This file is part of fhem.
 #
diff --git a/fhem/contrib/98_openweathermap.pm b/fhem/contrib/98_openweathermap.pm
index 0ed22d599..aed47dffe 100644
--- a/fhem/contrib/98_openweathermap.pm
+++ b/fhem/contrib/98_openweathermap.pm
@@ -14,7 +14,6 @@
 #
 #	All tasks can be accessed single or in any desired combination.
 #	Copyright: betateilchen ®
-#	e-mail   : fhem.development@betateilchen.de
 #
 #	This file is part of fhem.
 #