Fixing again.

package.json

 {
   "name": "finesse-syntax-jupyterlab",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Syntax highlighting for kat script within JupyterLab.",
   "keywords": [
     "jupyter",
@@ -15,7 +15,9 @@
   "author": "Philip Jones",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
-    "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
+    "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}",
+    "webpack.config.js",
+    "tsconfig.json"
   ],
   "main": "dist/index.js",
   "repository": {