diff --git a/package.json b/package.json
index 2079c41fdd4..52dabc79f6e 100644
--- a/package.json
+++ b/package.json
@@ -43,5 +43,11 @@
         "build:compiler": "jake local",
         "build:tests": "jake tests",
         "clean": "jake clean"
-    }
+    },
+    "browser": {
+        "buffer": false,
+        "fs": false,
+        "os": false,
+        "path": false
+    }    
 }