diff --git a/mocha.coverage.opts b/mocha.coverage.opts
index 27e9bc5f94..1513d44a4b 100644
--- a/mocha.coverage.opts
+++ b/mocha.coverage.opts
@@ -1,5 +1,5 @@
 --require babel-register
 --require reify
- --recursive
+--recursive
 ./**/__test__.js
 test/*/index.js
diff --git a/package.json b/package.json
index 6c91699ea9..106036084c 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,8 @@
       "src/**/*.js"
     ],
     "exclude": [
-      "src/**/__test__.js"
+      "src/**/__test__.js",
+      "src/shared/**"
     ]
   },
   "babel": {