diff --git a/addressbook/inc/class.addressbook_ldap.inc.php b/addressbook/inc/class.addressbook_ldap.inc.php
index bd2c33bb98..9fde4a96e6 100644
--- a/addressbook/inc/class.addressbook_ldap.inc.php
+++ b/addressbook/inc/class.addressbook_ldap.inc.php
@@ -826,7 +826,7 @@ class addressbook_ldap
 
 		$entries = ldap_get_entries($this->ds, $result);
 		$this->total = $entries['count'];
-		foreach($entries as $i => $entry)
+		foreach((array)$entries as $i => $entry)
 		{
 			if (!is_int($i)) continue;	// eg. count