diff --git a/libntech b/libntech
index e2cfe202d4..b1d4fd336c 160000
--- a/libntech
+++ b/libntech
@@ -1 +1 @@
-Subproject commit e2cfe202d467ed53a4b297cba76eec87add83d9c
+Subproject commit b1d4fd336c221da141fb4e4b535ebffe2b186d3d