diff --git a/fhem/FHEM/42_RFXMETER.pm b/fhem/FHEM/42_RFXMETER.pm
index 9679e43ae..3d51868ba 100755
--- a/fhem/FHEM/42_RFXMETER.pm
+++ b/fhem/FHEM/42_RFXMETER.pm
@@ -26,7 +26,6 @@ package main;
 
 use strict;
 use warnings;
-use Switch;
 
 my $time_old = 0;
 
diff --git a/fhem/FHEM/43_RFXX10REC.pm b/fhem/FHEM/43_RFXX10REC.pm
index 10ccd307d..0369707f9 100755
--- a/fhem/FHEM/43_RFXX10REC.pm
+++ b/fhem/FHEM/43_RFXX10REC.pm
@@ -47,7 +47,6 @@ package main;
 
 use strict;
 use warnings;
-use Switch;
 
 # Debug this module? YES = 1, NO = 0
 my $RFXX10REC_debug = 0;
diff --git a/fhem/FHEM/44_RFXELSE.pm b/fhem/FHEM/44_RFXELSE.pm
index 314c90f83..3218f48a7 100755
--- a/fhem/FHEM/44_RFXELSE.pm
+++ b/fhem/FHEM/44_RFXELSE.pm
@@ -17,7 +17,6 @@ package main;
 
 use strict;
 use warnings;
-use Switch;
 
 my $time_old = 0;
 
diff --git a/fhem/FHEM/46_TRX_ELSE.pm b/fhem/FHEM/46_TRX_ELSE.pm
index 012a81aa8..0602435bf 100755
--- a/fhem/FHEM/46_TRX_ELSE.pm
+++ b/fhem/FHEM/46_TRX_ELSE.pm
@@ -31,7 +31,6 @@ package main;
 
 use strict;
 use warnings;
-use Switch;
 
 # Debug this module? YES = 1, NO = 0
 my $TRX_ELSE_debug = 0;
diff --git a/fhem/FHEM/46_TRX_LIGHT.pm b/fhem/FHEM/46_TRX_LIGHT.pm
index 04beb48d6..9c2470ac2 100755
--- a/fhem/FHEM/46_TRX_LIGHT.pm
+++ b/fhem/FHEM/46_TRX_LIGHT.pm
@@ -35,7 +35,6 @@ package main;
 
 use strict;
 use warnings;
-use Switch;
 
 # Debug this module? YES = 1, NO = 0
 my $TRX_LIGHT_debug = 0;
diff --git a/fhem/FHEM/46_TRX_SECURITY.pm b/fhem/FHEM/46_TRX_SECURITY.pm
index d946f7c03..42d8e99f2 100755
--- a/fhem/FHEM/46_TRX_SECURITY.pm
+++ b/fhem/FHEM/46_TRX_SECURITY.pm
@@ -32,7 +32,6 @@ package main;
 
 use strict;
 use warnings;
-use Switch;
 
 # Debug this module? YES = 1, NO = 0
 my $TRX_SECURITY_debug = 0;