diff --git a/solutions/day-01/index.html b/solutions/day-01/index.html
index 809e393..ee36c88 100644
--- a/solutions/day-01/index.html
+++ b/solutions/day-01/index.html
@@ -13,6 +13,7 @@
         <script src="scope.js"></script>
         <script src="objects.js"></script>
         <script src="functions.js"></script>
+        <script src="functional.js"></script>
 
       
   </body>