diff --git a/docroot/sites/all/modules/contrib/hierarchical_select/hierarchical_select.module b/docroot/sites/all/modules/contrib/hierarchical_select/hierarchical_select.module
index e2ceb19..da5483b 100644
--- a/docroot/sites/all/modules/contrib/hierarchical_select/hierarchical_select.module
+++ b/docroot/sites/all/modules/contrib/hierarchical_select/hierarchical_select.module
@@ -2235,3 +2235,14 @@ function _hierarchical_select_special_item_exclusive($item) {
 function _hierarchical_select_special_item_none($item) {
   return in_array('none', $item);
 }
+
+
+/**
+ * Implements hook_admin_paths(). See https://drupal.org/node/1671336#comment-6197346
+ */
+function hierarchical_select_admin_paths() {
+  $paths = array(
+    'hierarchical_select_ajax/*' => TRUE,
+  );
+  return $paths;
+}
\ No newline at end of file