Revert "Fix windows validate."

Authored by Phyx on Nov 30 2016, 1:51 PM.

Description

Revert "Fix windows validate."

This reverts commit ef37580d16a23d1601795548b13b88b9f5373010.

Now that commit e2330b6dde805a5507898c3c4ddf38599df969da has been reverted
this change is now needed.