diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..6b48ef0
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "build/submodules/artisan-bash-completion"]
+	path = build/submodules/artisan-bash-completion
+	url = https://gitlab.com/balping/artisan-bash-completion.git
diff --git a/build/submodules/artisan-bash-completion b/build/submodules/artisan-bash-completion
new file mode 160000
index 0000000..8f6dd7d
--- /dev/null
+++ b/build/submodules/artisan-bash-completion
@@ -0,0 +1 @@
+Subproject commit 8f6dd7d4738154041e60345545378e68aec7072d