diff --git a/.gitmodules b/.gitmodules
index 6d834ef0..dae431d4 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "fsfw"]
 	path = fsfw
 	url = https://egit.irs.uni-stuttgart.de/eive/fsfw.git
+[submodule "tmtc"]
+	path = tmtc
+	url = https://egit.irs.uni-stuttgart.de/eive/eive_tmtc.git
diff --git a/tmtc b/tmtc
new file mode 160000
index 00000000..1314992e
--- /dev/null
+++ b/tmtc
@@ -0,0 +1 @@
+Subproject commit 1314992e326946ba281ce61846a07261cea37159