diff --git a/tmtc b/tmtc
index 603b7e85..4cfd2d68 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit 603b7e8574d74ba60692115133cde3cd8b8bd423
+Subproject commit 4cfd2d684a531b66ff1b366ef87ac086ba993a96