diff --git a/etemplate/inc/class.etemplate_widget.inc.php b/etemplate/inc/class.etemplate_widget.inc.php
index 0f8ec76d38..08321a843c 100644
--- a/etemplate/inc/class.etemplate_widget.inc.php
+++ b/etemplate/inc/class.etemplate_widget.inc.php
@@ -304,7 +304,7 @@ class etemplate_widget
 					// Don't warn about these known missing ones
 					if (!in_array($type, array(
 						'styles', 'menulist', 'tabs', 'tab', 'tabpanels', 'html',
-						'split', 'iframe', 'toolbar', 'caption',
+						'split', 'iframe', 'toolbar', 'caption', 'progress', 'label',
 					)))
 					{
 						trigger_error("Could not find a class for $type, using $class_name", E_USER_NOTICE);