diff --git a/package.json b/package.json
index f4403034c..cd2c303fb 100644
--- a/package.json
+++ b/package.json
@@ -56,6 +56,7 @@
     "image-view": "0.3.0",
     "link": "0.1.0",
     "markdown-preview": "0.2.0",
+    "metrics": "0.1.0",
     "package-generator": "0.4.0",
     "settings-view": "0.11.0",
     "snippets": "0.2.0",