diff --git a/ref/WinAuth b/ref/WinAuth
index a20460165f1..29806fdcf85 160000
--- a/ref/WinAuth
+++ b/ref/WinAuth
@@ -1 +1 @@
-Subproject commit a20460165f1916777e42f89d3557e4e745fb630b
+Subproject commit 29806fdcf85dfcbcb159ce52721ac8362a9b43c7