diff --git a/package.json b/package.json
index 5078042..1780e7b 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,7 @@
     "through2": "2.0.0"
   },
   "devDependencies": {
-    "gulp": "^3.9.0"
+    "gulp": "^3.9.0",
+    "npmts": "^2.0.2"
   }
 }