diff --git a/stream-meter/stream-meter-test.ts b/stream-meter/stream-meter-test.ts
index f1c7fcc34..a9d391ac8 100644
--- a/stream-meter/stream-meter-test.ts
+++ b/stream-meter/stream-meter-test.ts
@@ -1,4 +1,4 @@
-/// <reference path="./stream-meter" />
+/// <reference path="./stream-meter.d.ts" />
 import * as meter from 'stream-meter';
 
 var m:meter.StreamMeter = meter();
diff --git a/stream-meter/stream-meter.ts b/stream-meter/stream-meter.d.ts
similarity index 100%
rename from stream-meter/stream-meter.ts
rename to stream-meter/stream-meter.d.ts