diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..87d9949
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "scripts/nix4vscode"]
+	path = scripts/nix4vscode
+	url = https://github.com/nix-community/nix4vscode.git