diff --git a/modules/npctransport b/modules/npctransport
index d79e8fd741..21f1dfa830 160000
--- a/modules/npctransport
+++ b/modules/npctransport
@@ -1 +1 @@
-Subproject commit d79e8fd74184d6afef6f88357d28dab586835e93
+Subproject commit 21f1dfa8301c2187caa810630a56be9c1ea829ca