diff --git a/external/mesytec-mvlc b/external/mesytec-mvlc
index e7d6b65..4a1174e 160000
--- a/external/mesytec-mvlc
+++ b/external/mesytec-mvlc
@@ -1 +1 @@
-Subproject commit e7d6b6525bed5cc18cb102772d77ad4893553f3f
+Subproject commit 4a1174eaab216cfe4c3f759f20a89b6dd190b8a5