diff --git a/appveyor.yml b/appveyor.yml
index b5d070e7..f309c090 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,7 +1,6 @@
 environment:
   global:
     PROJECT_NAME: mdBook
-    nodejs_version: "6"
   matrix:
     # Stable channel
     - TARGET: i686-pc-windows-msvc