diff --git a/op/op.TimelineFeedPreview.php b/op/op.TimelineFeedPreview.php
index 183b3d4b7..83a457df5 100644
--- a/op/op.TimelineFeedPreview.php
+++ b/op/op.TimelineFeedPreview.php
@@ -30,11 +30,6 @@ include("../inc/inc.ClassUI.php");
 include("../inc/inc.ClassController.php");
 //include("../inc/inc.BasicAuthentication.php");
 
-/**
- * Include class to preview documents
- */
-require_once("SeedDMS/Preview.php");
-
 if(empty($_GET['hash']))
 	exit;
 
diff --git a/out/out.TransmittalMgr.php b/out/out.TransmittalMgr.php
index 22aac353f..493d8f07a 100644
--- a/out/out.TransmittalMgr.php
+++ b/out/out.TransmittalMgr.php
@@ -32,11 +32,6 @@ require_once("inc/inc.Authentication.php");
 require_once("../views/".$theme."/trait.TransmittalUpdateButton.php");
 require_once("../views/".$theme."/trait.TransmittalDeleteButton.php");
 
-/**
- * Include class to preview documents
- */
-require_once("SeedDMS/Preview.php");
-
 $isajax = isset($_GET['action']) && ($_GET['action'] == 'items' || $_GET['action'] == 'form');
 $tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME']));
 $view = UI::factory($theme, $tmp[1], array('dms'=>$dms, 'user'=>$user));
diff --git a/views/bootstrap/class.ReceiptSummary.php b/views/bootstrap/class.ReceiptSummary.php
index 657433a1f..acc2497fe 100644
--- a/views/bootstrap/class.ReceiptSummary.php
+++ b/views/bootstrap/class.ReceiptSummary.php
@@ -13,16 +13,6 @@
  * @version    Release: @package_version@
  */
 
-/**
- * Include parent class
- */
-//require_once("class.Bootstrap.php");
-
-/**
- * Include class to preview documents
- */
-require_once("SeedDMS/Preview.php");
-
 /**
  * Class which outputs the html page for ReceiptSummary view
  *
diff --git a/views/bootstrap/class.RevisionSummary.php b/views/bootstrap/class.RevisionSummary.php
index 323ef6a6f..42df251b9 100644
--- a/views/bootstrap/class.RevisionSummary.php
+++ b/views/bootstrap/class.RevisionSummary.php
@@ -13,16 +13,6 @@
  * @version    Release: @package_version@
  */
 
-/**
- * Include parent class
- */
-//require_once("class.Bootstrap.php");
-
-/**
- * Include class to preview documents
- */
-require_once("SeedDMS/Preview.php");
-
 /**
  * Class which outputs the html page for ReviewSummary view
  *
diff --git a/views/bootstrap/class.TimelineFeed.php b/views/bootstrap/class.TimelineFeed.php
index 050af1000..854744f91 100644
--- a/views/bootstrap/class.TimelineFeed.php
+++ b/views/bootstrap/class.TimelineFeed.php
@@ -20,11 +20,6 @@ require_once("vendor/autoload.php");
 
 use \FeedWriter\RSS2;
 
-/**
- * Include class to preview documents
- */
-require_once("SeedDMS/Preview.php");
-
 /**
  * Class which outputs the html page for UserList view
  *