diff --git a/package.json b/package.json
index d335daa..76dc408 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,9 @@
     "browserify": "^14.1.0",
     "sodium-test": "^0.7.0"
   },
+  "browser": {
+    "crypto": false
+  },
   "scripts": {
     "browser": "browserify test.js | browser-run",
     "browser-manual": "browserify test.js | browser-run -p 1234",
diff --git a/randombytes.js b/randombytes.js
index dc25851..f23eefe 100644
--- a/randombytes.js
+++ b/randombytes.js
@@ -21,7 +21,7 @@ var randombytes = (function () {
     return browserBytes
   } else if (typeof require !== 'undefined') {
     // Node.js.
-    crypto = require('cry' + 'pto');
+    crypto = require('crypto')
     if (crypto && crypto.randomBytes) {
       return nodeBytes
     }