diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..41cc83d
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "XFTGenerator"]
+    path = XFTGenerator
+    url = https://git.kb28.ch/HEL/XFTGenerator.git
\ No newline at end of file