diff --git a/custom-error-generator/custom-error-generator-tests.ts b/custom-error-generator/custom-error-generator-tests.ts
new file mode 100644
index 000000000..09ae86373
--- /dev/null
+++ b/custom-error-generator/custom-error-generator-tests.ts
@@ -0,0 +1,6 @@
+/// <reference path="./custom-error-generator.d.ts" />
+
+import createCustomError = require('custom-error-generator');
+var HTTPError = createCustomError('HTTPError', { 'code' : 500, 'status' : 'Server Error' });
+var error = new HTTPError('Uh oh');
+console.log(error.code, error.status);
diff --git a/custom-error-generator/custom-error-generator.d.ts b/custom-error-generator/custom-error-generator.d.ts
new file mode 100644
index 000000000..8ce65f673
--- /dev/null
+++ b/custom-error-generator/custom-error-generator.d.ts
@@ -0,0 +1,11 @@
+// Type definitions for custom-error-generator 7.0.0
+// Project: https://github.com/jproulx/node-custom-error
+// Definitions by: Thierry Miceli <https://github.com/thmiceli>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "custom-error-generator" {
+    function createError(name: string, parameters?: Object, Constructor?: any): any;
+    module createError {
+    }
+    export = createError;
+}