diff --git a/application/example/dom/customelement.mjs b/application/example/dom/customelement.mjs
index 16929eb076f17360c248f2d8c88b7e59a7738e2b..abcb296de19a48f3d1cb37b6aa1b55e8c2cac49b 100644
--- a/application/example/dom/customelement.mjs
+++ b/application/example/dom/customelement.mjs
@@ -1,3 +1,4 @@
+import {CustomElement} from '@schukai/monster/source/dom/CustomElement';
 // In the example the user can use his own template by creating a template in the DOM with the ID `my-custom-element`.
 // You can also specify a theme (for example `mytheme`), then it will search for the ID `my-custom-element-mytheme` and
 // if not available for the ID `my-custom-element`.
diff --git a/development/package.json b/development/package.json
index 6b1658ffca9715e2d50f647a133c83ebe9957dc5..9ada28824323204cd860c3bc30d7b6a7afba1965 100644
--- a/development/package.json
+++ b/development/package.json
@@ -7,7 +7,6 @@
     "url": "https://gitlab.schukai.com/oss/libraries/javascript/monster.git"
   },
   "scripts": {
-    "build": "echo \"Error: 'build' is not a supported command.\" && exit 0",
     "test": "npx mocha --recursive test/cases/",
     "web-test": "script/web-test.sh",
     "publish": "script/release-and-publish.sh",