diff --git a/tmtc b/tmtc
index b0f0b978..673a3e8b 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit b0f0b9788e23360e97e9bdb4fc89473c1e48193d
+Subproject commit 673a3e8ba47024b940f3a118ac8bcee81a85bc2a