diff --git a/lib/plugins/plugin/classes/ap_update.class.php b/lib/plugins/plugin/classes/ap_update.class.php
index 9ac002991470cf2cfe4d226bd0192e389493b055..c43429a1bc2446765f61683454290d00f017bffc 100644
--- a/lib/plugins/plugin/classes/ap_update.class.php
+++ b/lib/plugins/plugin/classes/ap_update.class.php
@@ -1,6 +1,6 @@
 <?php
-
-class ap_update extends ap_manage {
+require_once(DOKU_PLUGIN."/plugin/classes/ap_download.class.php");
+class ap_update extends ap_download {
 
     var $overwrite = true;