diff --git a/src/AuthLDAP.php b/src/AuthLDAP.php
index f3f863aad07..dabe19a96e5 100644
--- a/src/AuthLDAP.php
+++ b/src/AuthLDAP.php
@@ -176,6 +176,9 @@ public function post_getEmpty()
         $this->fields['use_bind']                    = 1;
         $this->fields['picture_field']               = '';
         $this->fields['responsible_field']           = '';
+        $this->fields['can_support_pagesize']        = 0;
+        $this->fields['pagesize']                    = 0;
+        $this->fields['ldap_maxlimit']               = 0;
     }
 
 
diff --git a/tests/LDAP/AuthLdap.php b/tests/LDAP/AuthLdap.php
index f58832a4bed..0cbae33269b 100644
--- a/tests/LDAP/AuthLdap.php
+++ b/tests/LDAP/AuthLdap.php
@@ -130,7 +130,7 @@ public function testPost_getEmpty()
     {
         $ldap = new \AuthLDAP();
         $ldap->post_getEmpty();
-        $this->array($ldap->fields)->hasSize(25);
+        $this->array($ldap->fields)->hasSize(28);
     }
 
     public function testUnsetUndisclosedFields()