diff --git a/libtdevnc b/libtdevnc
index 4a0c933b..6239c521 160000
--- a/libtdevnc
+++ b/libtdevnc
@@ -1 +1 @@
-Subproject commit 4a0c933b077da15704d080d60f59c5abddefb9b6
+Subproject commit 6239c521911f3a596bc02c109a9857bc9ea9b3f6