diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..b486313
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "pyronn_layers"]
+	path = pyronn_layers
+	url = https://github.com/csyben/PYRO-NN-Layers