diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..5a1a538
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "MX_V2"]
+	path = MX_V2
+	url = https://github.com/c-gaskell/MX_V2
diff --git a/MX_V2 b/MX_V2
new file mode 160000
index 0000000..eecd469
--- /dev/null
+++ b/MX_V2
@@ -0,0 +1 @@
+Subproject commit eecd469081ef534f61c57f3bd819760ae90dcd79