diff --git a/appveyor.yml b/appveyor.yml
index e6871ef50..405ae2a2a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -5,6 +5,7 @@ services:
 
 install:
   - npm -g install bower
+  - ps: Set-Service wuauserv -StartupType Manual
   - cinst haxe -y
   - cinst nssm -y
   - cinst curl -y