diff --git a/.gitignore b/.gitignore
index 624a499..7f0d98b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .DS_Store
 ._*
 node_modules/
-*.csv
\ No newline at end of file
+*.csv
+bundle.js
\ No newline at end of file
diff --git a/bom2table.js b/bom2table.js
index 07bbb6b..695a164 100644
--- a/bom2table.js
+++ b/bom2table.js
@@ -1,3 +1,4 @@
+const csv = require('csvtojson')
 const csvPicker = document.getElementById('csvFile')
 csvPicker.addEventListener("change", handleFiles, false);
 
diff --git a/index.html b/index.html
index 4a66aff..0defff9 100644
--- a/index.html
+++ b/index.html
@@ -13,7 +13,6 @@
   <hr>
   <table></table>
 
-  <script src="https://cdn.rawgit.com/Keyang/node-csvtojson/d41f44aa/browser/csvtojson.min.js"></script>
-  <script src="bom2table.js" defer></script>
+  <script src="bundle.js" defer></script>
 </body>
 </html>
\ No newline at end of file
diff --git a/package.json b/package.json
index 047ff83..dfa3caa 100644
--- a/package.json
+++ b/package.json
@@ -10,5 +10,6 @@
   "license": "MIT",
   "dependencies": {
     "csvtojson": "^2.0.10"
-  }
+  },
+  "devDependencies": {}
 }