diff --git a/ng-i18next/ng-i18next-tests.ts b/ng-i18next/ng-i18next-tests.ts
new file mode 100644
index 000000000..243a39865
--- /dev/null
+++ b/ng-i18next/ng-i18next-tests.ts
@@ -0,0 +1,8 @@
+/// <reference path="ng-i18next.d.ts" />
+/**
+* @summary Test for "ng-i18next" with options.
+*/
+function testOptions() {
+    var $provider: angular.i18next.I18nextProvider;
+    $provider.options = {};
+}
diff --git a/ng-i18next/ng-i18next.d.ts b/ng-i18next/ng-i18next.d.ts
new file mode 100644
index 000000000..33af5c42c
--- /dev/null
+++ b/ng-i18next/ng-i18next.d.ts
@@ -0,0 +1,12 @@
+// Type definitions for i18next v0.3.6
+// Project: https://github.com/i18next/ng-i18next
+// Definitions by: Cyril Schumacher <https://github.com/cyrilschumacher>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../i18next/i18next.d.ts" />
+
+declare module angular.i18next {
+    interface I18nextProvider {
+        options: I18nextOptions;
+    }
+}
\ No newline at end of file