diff --git a/cms/envs/bok_choy.env.json b/cms/envs/bok_choy.env.json
index 3819be7..e4a64aa 100644
--- a/cms/envs/bok_choy.env.json
+++ b/cms/envs/bok_choy.env.json
@@ -73,7 +73,6 @@
         "ENTRANCE_EXAMS": true,
         "MILESTONES_APP": true,
         "PREVIEW_LMS_BASE": "preview.localhost:8003",
-        "ALLOW_ALL_ADVANCED_COMPONENTS": true,
         "ENABLE_CONTENT_LIBRARIES": true,
         "ENABLE_SPECIAL_EXAMS": true,
         "SHOW_LANGUAGE_SELECTOR": true,