diff --git a/packages/http/package.js b/packages/http/package.js
index 19638e85d5..276c868cda 100644
--- a/packages/http/package.js
+++ b/packages/http/package.js
@@ -24,6 +24,7 @@ Package.onTest(function (api) {
   api.use('webapp', 'server');
   api.use('underscore');
   api.use('random');
+  api.use('ejson');
   api.use('http', ['client', 'server']);
   api.use('tinytest');
   api.use('test-helpers', ['client', 'server']);