diff --git a/index.html b/index.html
index 402cafc..d8f6ae3 100644
--- a/index.html
+++ b/index.html
@@ -3,9 +3,7 @@
     <title>Turtle validator</title>
     <script src="js/jquery-2.1.4.min.js"></script>
     <script src="js/ttl.js"></script>
-    <script src="js/lined-textarea.js"></script>
     <link rel="stylesheet" href="css/style.css">
-    <link rel="stylesheet" href="css/lined-textarea.css">
     <link href="css/bootstrap.min.css" rel="stylesheet">
     <script src="js/bootstrap.min.js"></script>
   </head>
@@ -17,7 +15,7 @@
       <h2>Paste your turtle file in here and press validate</h2>
       <form>
         <div class="form-group">
-          <textarea class="area lined" id="ta_turtle"></textarea>
+          <textarea class="area" id="ta_turtle"></textarea>
         </div>
         <div class="form-group">
           <input type="button" id="btn_validate" class="btn btn-default" value="Validate!"/>
diff --git a/js/app.js b/js/app.js
index e6d7167..2306187 100644
--- a/js/app.js
+++ b/js/app.js
@@ -17,5 +17,3 @@ $("#btn_validate").click( function () {
     }
   });
 });
-
-$(".lined").linedtextarea();