diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/limitingresources/QueueListComponent.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/limitingresources/QueueListComponent.java
index bc36f6bfc..8d564519c 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/limitingresources/QueueListComponent.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/limitingresources/QueueListComponent.java
@@ -32,8 +32,8 @@ import org.zkoss.ganttz.timetracker.zoom.IZoomLevelChangedListener;
 import org.zkoss.ganttz.timetracker.zoom.ZoomLevel;
 import org.zkoss.ganttz.util.MutableTreeModel;
 import org.zkoss.zk.au.out.AuInvoke;
-import org.zkoss.zk.ui.HtmlMacroComponent;
 import org.zkoss.zk.ui.ext.AfterCompose;
+import org.zkoss.zul.impl.XulElement;
 
 /**
  * Component to include a list of {@link LimitingResourceQueue} inside the {@link LimitingResourcesPanel}
@@ -41,7 +41,7 @@ import org.zkoss.zk.ui.ext.AfterCompose;
  * @author Lorenzo Tilve Álvaro <ltilve@igalia.com>
  * @author Diego Pino Garcia <dpino@igalia.com>
  */
-public class QueueListComponent extends HtmlMacroComponent implements
+public class QueueListComponent extends XulElement implements
         AfterCompose {
 
     private final LimitingResourcesPanel limitingResourcesPanel;