diff --git a/core/modules/field/field.api.php b/core/modules/field/field.api.php
index ebaec922f0e42afa2653f11c199571491a903998..329cf16d126ac0dab26b5ceec0443016b03676b6 100644
--- a/core/modules/field/field.api.php
+++ b/core/modules/field/field.api.php
@@ -705,6 +705,7 @@ function hook_field_is_empty($item, $field) {
  * @see hook_field_widget_form_alter()
  * @see hook_field_widget_WIDGET_TYPE_form_alter()
  * @see hook_field_widget_error()
+ * @see hook_field_widget_settings_form()
  */
 function hook_field_widget_info() {
     return array(