diff --git a/plugins/ktstandard/KTBulkExportPlugin.php b/plugins/ktstandard/KTBulkExportPlugin.php
index dbd7ca5..5fd5a21 100644
--- a/plugins/ktstandard/KTBulkExportPlugin.php
+++ b/plugins/ktstandard/KTBulkExportPlugin.php
@@ -43,6 +43,7 @@ require_once(KT_LIB_DIR . '/subscriptions/Subscription.inc');
 
 require_once(KT_LIB_DIR . '/config/config.inc.php');
 require_once(KT_LIB_DIR . '/foldermanagement/compressionArchiveUtil.inc.php');
+require_once(KT_LIB_DIR . '/actions/bulkaction.php');
 
 class KTBulkExportPlugin extends KTPlugin {
     var $sNamespace = "ktstandard.bulkexport.plugin";
@@ -244,4 +245,4 @@ class KTBulkExportAction extends KTFolderAction {
 $oPluginRegistry =& KTPluginRegistry::getSingleton();
 $oPluginRegistry->registerPlugin('KTBulkExportPlugin', 'ktstandard.bulkexport.plugin', __FILE__);
 
-?>
\ No newline at end of file
+?>