diff --git a/view/templates/head.tpl b/view/templates/head.tpl
index aadbfcd8ee..7da270d3ff 100644
--- a/view/templates/head.tpl
+++ b/view/templates/head.tpl
@@ -7,7 +7,6 @@
 <link rel="stylesheet" href="view/asset/jgrowl/jquery.jgrowl.min.css" type="text/css" media="screen" />
 <link rel="stylesheet" href="view/asset/jquery-datetimepicker/build/jquery.datetimepicker.min.css" type="text/css" media="screen" />
 <link rel="stylesheet" href="view/asset/perfect-scrollbar/css/perfect-scrollbar.min.css" type="text/css" media="screen" />
-<link rel="stylesheet" href="vendor/pear/text_highlighter/sample.css" type="text/css" media="screen" />
 
 <link rel="stylesheet" type="text/css" href="{{$stylesheet}}" media="all" />
 
diff --git a/view/theme/frio/templates/head.tpl b/view/theme/frio/templates/head.tpl
index 7d6cadea94..9d26a61b45 100644
--- a/view/theme/frio/templates/head.tpl
+++ b/view/theme/frio/templates/head.tpl
@@ -12,7 +12,6 @@
 <link rel="stylesheet" href="view/asset/jgrowl/jquery.jgrowl.min.css" type="text/css" media="screen" />
 <link rel="stylesheet" href="view/asset/jquery-datetimepicker/build/jquery.datetimepicker.min.css" type="text/css" media="screen" />
 <link rel="stylesheet" href="view/asset/perfect-scrollbar/css/perfect-scrollbar.min.css" type="text/css" media="screen" />
-<link rel="stylesheet" href="vendor/pear/text_highlighter/sample.css" type="text/css" media="screen" />
 
 <link rel="stylesheet" href="view/theme/frio/frameworks/bootstrap/css/bootstrap.min.css" type="text/css" media="screen"/>
 <link rel="stylesheet" href="view/theme/frio/frameworks/bootstrap/css/bootstrap-theme.min.css" type="text/css" media="screen"/>