--- optionwidgets.module	2008-03-22 01:52:35.000000000 +0200
+++ optionwidgets.module.patched	2008-05-30 22:46:23.000000000 +0300
@@ -114,7 +114,7 @@ function optionwidgets_widget($op, &$nod
             '#default_value' => ($items['default keys'][0] == $on_value) ? 1 : 0,
             '#return_value' => $on_value,
             '#description' => t($field['widget']['description']),
-            '#required' => FALSE,
+            '#required' => $field['required'],
           );
           break;