diff --git fivestar_field.inc fivestar_field.inc
index 7a58bc5..cbe733d 100644
--- fivestar_field.inc
+++ fivestar_field.inc
@@ -122,6 +122,7 @@ function fivestar_field($op, &$node, $field, &$items, $teaser, $page) {
         $items[$delta]['target'] = fivestar_field_target($node, $field, $item);
 
         if (is_numeric($items[$delta]['target'])) {
+          drupal_alter('fivestar_field_vote', $rating, $node, $items[$delta]['target'], $field['axis']);
           _fivestar_cast_vote('node', $items[$delta]['target'], $rating, $field['axis'], $node->uid, FALSE, TRUE);
           votingapi_recalculate_results('node', $items[$delta]['target']);
         }