diff --git a/es6-promises/es6-promises-commonjs-tests.ts b/es6-promise/es6-promise-commonjs-tests.ts
similarity index 99%
rename from es6-promises/es6-promises-commonjs-tests.ts
rename to es6-promise/es6-promise-commonjs-tests.ts
index 688dd3c2f..4bcb4d057 100644
--- a/es6-promises/es6-promises-commonjs-tests.ts
+++ b/es6-promise/es6-promise-commonjs-tests.ts
@@ -1,4 +1,4 @@
-/// <reference path="es6-promises.d.ts" />
+/// <reference path="es6-promise.d.ts" />
 
 import rsvp = require('es6-promise');
 var Promise = rsvp.Promise;
diff --git a/es6-promises/es6-promises-tests.ts b/es6-promise/es6-promise-tests.ts
similarity index 99%
rename from es6-promises/es6-promises-tests.ts
rename to es6-promise/es6-promise-tests.ts
index 774d3763e..549527372 100644
--- a/es6-promises/es6-promises-tests.ts
+++ b/es6-promise/es6-promise-tests.ts
@@ -1,4 +1,4 @@
-/// <reference path="es6-promises.d.ts" />
+/// <reference path="es6-promise.d.ts" />
 
 
 var promiseString: Promise<string>,
diff --git a/es6-promises/es6-promises.d.ts b/es6-promise/es6-promise.d.ts
similarity index 100%
rename from es6-promises/es6-promises.d.ts
rename to es6-promise/es6-promise.d.ts