diff --git a/qtbase b/qtbase
index 8ba6f75f..4712b0e9 160000
--- a/qtbase
+++ b/qtbase
@@ -1 +1 @@
-Subproject commit 8ba6f75fa6bfbe3d2e45a83d6c9c6c9cf9e7a235
+Subproject commit 4712b0e99fdb90b6cbfe12ad16e534b49cd98343