diff --git a/qtlib b/qtlib
index 9d42e567..e4a76023 160000
--- a/qtlib
+++ b/qtlib
@@ -1 +1 @@
-Subproject commit 9d42e56715a585facffc7b80a47b6eda5d635929
+Subproject commit e4a7602331d2a4dc326d02f0a1738c3a51828195