diff --git a/ubl-settings-diskquota.glade b/ubl-settings-diskquota.glade
index d2f1be4..e3c9e31 100644
--- a/ubl-settings-diskquota.glade
+++ b/ubl-settings-diskquota.glade
@@ -2417,6 +2417,8 @@ translated and supported by community.</property>
       <column type="gchararray"/>
       <!-- column-name gchararray11 -->
       <column type="gchararray"/>
+      <!-- column-name gchararray12 -->
+      <column type="gchararray"/>
     </columns>
   </object>
   <object class="GtkListStore" id="liststoreGroups">