diff --git a/external/mesytec-mvlc b/external/mesytec-mvlc
index ecbcd56..1ca8196 160000
--- a/external/mesytec-mvlc
+++ b/external/mesytec-mvlc
@@ -1 +1 @@
-Subproject commit ecbcd56ab69a802f7173fa28d25b8eb6dd824015
+Subproject commit 1ca81965546016a9a23ce3dd1af537dbaf3493cf