diff --git a/appveyor.yml b/appveyor.yml
index 82c46fc..a3858e9 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -18,6 +18,8 @@ init:
 
 install:
   - IF EXIST c:\tools\php (SET PHP=0)
+  - IF %PHP%==1 sc config wuauserv start= auto
+  - IF %PHP%==1 net start wuauserv
   - IF %PHP%==1 cinst -y OpenSSL.Light
   - IF %PHP%==1 cinst -y php
   - cd c:\tools\php