diff --git a/CHANGELOG.md b/CHANGELOG.md
index 666fb053..2f36f965 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,7 @@ TMTC rev: 15adb9bf2ec68304a4f87b8dd418c1a8353283a3
 
 - ACS Subsystem Sequence Mode IDs updated.
   PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/365
+  TMTC PR: https://egit.irs.uni-stuttgart.de/eive/eive-tmtc/pulls/130
 - Update and tweak ACS subsystem to represent the actual ACS design
 - Event handling in the ACS subsystem for events triggered by the ACS controller.
   PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/365
diff --git a/tmtc b/tmtc
index 28c367c6..b9f58e06 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit 28c367c6fb959b180fa5ead858e508178454891e
+Subproject commit b9f58e061275392a867701f67a13d0c718d652be