diff --git a/src/bind.inc.php b/src/bind.inc.php
index 721fa88..a3e1858 100644
--- a/src/bind.inc.php
+++ b/src/bind.inc.php
@@ -19,6 +19,29 @@ function bhl_twig(array $inc_path = [])
   return $twig;
 }
 
+function supported_tokens()
+{
+  return [
+    'POD',
+    'default',
+    'bhl_bind',
+    'bhl_no_new',
+    'bhl_ecs_component',
+    'bhl_ecs_component_ref',
+    'bhl_coroutine',
+    'bhl_async',
+    'bhl_native_class',
+    'bhl_native_class_params',
+    'bhl_native_prefix',
+    'bhl_custom_rw',
+    'bhl_get',
+    'bhl_set',
+    'bhl_ref_arg',
+    'bhl_bin_op',
+    'bhl_no_itype'
+  ];
+}
+
 function bhl_add_twig_support(\Twig\Environment $twig)
 {
   $twig->addTest(new \Twig\TwigTest('instanceof',