diff --git a/inc/inc.ClassDownloadMgr.php b/inc/inc.ClassDownloadMgr.php
index 4e4f6dad0..f49173d4c 100644
--- a/inc/inc.ClassDownloadMgr.php
+++ b/inc/inc.ClassDownloadMgr.php
@@ -93,6 +93,18 @@ class SeedDMS_Download_Mgr {
 	 */
 	protected $filenames;
 
+	/**
+	 * @var bool $includereviewers whether to include reviewers
+	 * @access protected
+	 */
+	protected $includereviewers;
+
+	/**
+	 * @var bool $includeapprovers whether to include approvers
+	 * @access protected
+	 */
+	protected $includeapprovers;
+
 	/**
 	 * @var boolean $skipdefaultcols skip default columns, will only export extracols
 	 * @access protected