diff --git a/cropperjs/cropperjs-tests.ts b/cropperjs/cropperjs-tests.ts
new file mode 100644
index 000000000..d328a12b4
--- /dev/null
+++ b/cropperjs/cropperjs-tests.ts
@@ -0,0 +1,2 @@
+/// <reference path="./cropperjs.d.ts"/>
+import * as Cropper from 'cropperjs';