diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..1644064
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "acm-hub-bootstrap"]
+	path = acm-hub-bootstrap
+	url = https://github.com/gnunn-gitops/acm-hub-bootstrap.git
+[submodule "cluster-config"]
+	path = cluster-config
+	url = https://github.com/gnunn-gitops/cluster-config.git
diff --git a/acm-hub-bootstrap b/acm-hub-bootstrap
new file mode 160000
index 0000000..aea23ee
--- /dev/null
+++ b/acm-hub-bootstrap
@@ -0,0 +1 @@
+Subproject commit aea23ee88fafd5cab0e2d9189f872159c5f16b8e
diff --git a/cluster-config b/cluster-config
new file mode 160000
index 0000000..654f239
--- /dev/null
+++ b/cluster-config
@@ -0,0 +1 @@
+Subproject commit 654f23903bd1f9a27a4810bd289d165b6cfdbb0c