diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..11bee1b
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "libraries"]
+	path = libraries
+	url = https://chookspace.com/ground/libraries
diff --git a/libraries b/libraries
new file mode 160000
index 0000000..7fd2f3c
--- /dev/null
+++ b/libraries
@@ -0,0 +1 @@
+Subproject commit 7fd2f3c8b09ad2da00f1e922a3e3e8b47d06defd