diff --git a/qtbase b/qtbase
index a182efb9..f4a63058 160000
--- a/qtbase
+++ b/qtbase
@@ -1 +1 @@
-Subproject commit a182efb9c42630171879497efd05b5a5e644cf60
+Subproject commit f4a630588f9c2947e28f65f07b9f4beb69330602