diff --git a/lib/common.php b/lib/common.php
index 00f6d68a7f..3a086d7c8c 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -80,4 +80,4 @@ require_once(INSTALLDIR.'/classes/Profile.php');
 require_once(INSTALLDIR.'/classes/Remote_profile.php');
 require_once(INSTALLDIR.'/classes/Subscription.php');
 require_once(INSTALLDIR.'/classes/User.php');
-require_once(INSTALLDIR.'/classes/Confirm_email.php');
+require_once(INSTALLDIR.'/classes/Confirm_address.php');