diff --git a/lms/envs/common.py b/lms/envs/common.py
index c3eca7d6f7..5e5ea86a4e 100644
--- a/lms/envs/common.py
+++ b/lms/envs/common.py
@@ -425,6 +425,7 @@ courseware_js = (
 # 'js/vendor/RequireJS.js' - Require JS wrapper.
 # See https://edx-wiki.atlassian.net/wiki/display/LMS/Integration+of+Require+JS+into+the+system
 main_vendor_js = [
+  'js/vendor/RequireJS.js',
   'js/vendor/json2.js',
   'js/vendor/jquery.min.js',
   'js/vendor/jquery-ui.min.js',