diff --git a/package.json b/package.json
index 0f17a6f..6db8c5e 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,6 @@
     "vscode": "^1.1.21"
   },
   "dependencies": {
-    "iofs": "^1.1.0",
     "tree-kill": "^1.2.1"
   }
 }