diff --git a/react/src/App.js b/react/src/App.js
index 2dd4e9a5..0f48c5c7 100644
--- a/react/src/App.js
+++ b/react/src/App.js
@@ -1,4 +1,7 @@
 import React, { useState } from 'react';
+import "@esri/calcite-components/dist/components/calcite-button.js";
+import "@esri/calcite-components/dist/components/calcite-icon.js";
+import "@esri/calcite-components/dist/components/calcite-slider.js";
 import {
   CalciteButton,
   CalciteIcon,