diff --git a/fhem/FHEM/98_MediaList.pm b/fhem/FHEM/98_MediaList.pm
index d2f22be7a..c0ba77c07 100644
--- a/fhem/FHEM/98_MediaList.pm
+++ b/fhem/FHEM/98_MediaList.pm
@@ -22,7 +22,7 @@
 ##############################################
 #
 ##############################################
-## install package libmp3-tag-perl, libjson-xs-perl, libmp3-info-perl, libmath-round-perl
+## install package libmp3-tag-perl, libjson-xs-perl, libmp3-info-perl
 ##
 ## images/cd-empty.png
 ##############################################
@@ -43,7 +43,6 @@ use IO::File;
 use Fcntl;
 use File::Basename;
 use File::Copy;
-use Math::Round ();
 require 'Blocking.pm';
 require 'HttpUtils.pm';
 use vars qw($readingFnAttributes);
@@ -576,13 +575,14 @@ sub MediaList_GetMP3Tags($$) {
   if ($mp3 = MP3::Tag->new($file)) {
     my ($title, $track, $artist, $album, $comment, $year, $genre) = $mp3->autoinfo();
     my $mp3info = get_mp3info($file);
-    
+    my $duration = round($mp3info->{SECS}, 0);
+
     utf8::encode($title);
     utf8::encode($artist);
     utf8::encode($album);
     utf8::encode($comment);
 
-    $res = {"Artist" => $artist, "Title" => $title, "Album" => $album, "Time" => math::round($mp3info->{SECS}), "File" => $file, "Cover" => ""};
+    $res = {"Artist" => $artist, "Title" => $title, "Album" => $album, "Time" => $duration, "File" => $file, "Cover" => ""};
     Log3  $hash, 5, "GetMP3Tags: ".Dumper($res);
 
     return $res;
@@ -858,7 +858,6 @@ sub MediaList_Crawl($$) {
 
     <li>libjson-xs-perl</li> 
     <li>libmp3-info-perl</li>
-    <li>libmath-round-perl</li>
   </ul>
   <br>
   <br>