--- a/package.json
+++ b/package.json
@@ -27,11 +27,9 @@
     "node": ">=4.0.0"
   },
   "dependencies": {
-    "bufferutil": "^4.0.1",
     "debug": "^2.2.0",
     "es5-ext": "^0.10.50",
     "typedarray-to-buffer": "^3.1.5",
-    "utf-8-validate": "^5.0.2",
     "yaeti": "^0.0.6"
   },
   "devDependencies": {