diff --git a/main/libraries/libtqt-perl b/main/libraries/libtqt-perl
index e04331654..342191893 160000
--- a/main/libraries/libtqt-perl
+++ b/main/libraries/libtqt-perl
@@ -1 +1 @@
-Subproject commit e0433165465f9a0a7cc9fce89ddc8633053011df
+Subproject commit 3421918930644209e1af4899697cb683adb24361