diff --git a/package.json b/package.json
index 1525d9a..09337b9 100644
--- a/package.json
+++ b/package.json
@@ -37,5 +37,8 @@
     "test": "node test/all-tests.js"
   },
   "homepage": "http://zaach.github.com/jsonlint/",
-  "optionalDependencies": {}
+  "optionalDependencies": {},
+  "browser": {
+    "fs": false
+  }
 }