diff --git a/ext/fg/float.html b/ext/fg/float.html
index aec3db20..73118917 100644
--- a/ext/fg/float.html
+++ b/ext/fg/float.html
@@ -31,8 +31,6 @@
             </div>
         </div>
 
-        <script src="/mixed/lib/wanakana.min.js"></script>
-
         <script src="/mixed/js/extension.js"></script>
 
         <script src="/fg/js/api.js"></script>