diff --git a/ext/bg/context.html b/ext/bg/context.html
index 9ed0544f..2fa2f520 100644
--- a/ext/bg/context.html
+++ b/ext/bg/context.html
@@ -49,12 +49,8 @@
 <script src="/mixed/js/core.js"></script>
 <script src="/mixed/js/yomichan.js"></script>
 <script src="/mixed/js/comm.js"></script>
-<script src="/mixed/js/dom.js"></script>
 <script src="/mixed/js/api.js"></script>
 
-<script src="/bg/js/options.js"></script>
-<script src="/bg/js/util.js"></script>
-
 <script src="/bg/js/context-main.js"></script>
 
 </body>