diff --git a/FHEM/01_FHEMWEB.pm b/FHEM/01_FHEMWEB.pm
index 3f3148c46..499833a03 100755
--- a/FHEM/01_FHEMWEB.pm
+++ b/FHEM/01_FHEMWEB.pm
@@ -5,6 +5,7 @@ package main;
 use strict;
 use warnings;
 use TcpServerUtils;
+use HttpUtils;
 
 #########################
 # Forward declaration