diff --git a/qtbase b/qtbase
index c192e649..1904970d 160000
--- a/qtbase
+++ b/qtbase
@@ -1 +1 @@
-Subproject commit c192e6496269528341320aa556e41b3553ad9357
+Subproject commit 1904970dad788f62a09648cc21008e5cb0393539