diff --git a/.gitmodules b/.gitmodules
index a3bd5a8..6d53224 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "etl"]
 	path = etl
 	url = https://github.com/ETLCPP/etl.git
+[submodule "mtl"]
+	path = mtl
+	url = gitea@git.mylesbusig.com:mylesbusig/mtl.git
diff --git a/mtl b/mtl
new file mode 160000
index 0000000..d397a37
--- /dev/null
+++ b/mtl
@@ -0,0 +1 @@
+Subproject commit d397a376a5dddbea1cf20931e222d3e01ac60e9e