diff --git a/node_modules/frontdoor/lib/types_test.js b/node_modules/frontdoor/lib/types_test.js
index 1e15f5da..ce9ab8c5 100644
--- a/node_modules/frontdoor/lib/types_test.js
+++ b/node_modules/frontdoor/lib/types_test.js
@@ -2,6 +2,8 @@
 
 "use server";
 
+require("amd-loader");
+
 var assert = require("assert");
 
 var types = require("./types");