diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..cba1de2
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "themes/hugo-shortcode-roneo-collection"]
+	path = themes/hugo-shortcode-roneo-collection
+	url = https://gitlab.com/Roneo/hugo-shortcode-roneo-collection.git
diff --git a/themes/hugo-shortcode-roneo-collection b/themes/hugo-shortcode-roneo-collection
new file mode 160000
index 0000000..bb651cd
--- /dev/null
+++ b/themes/hugo-shortcode-roneo-collection
@@ -0,0 +1 @@
+Subproject commit bb651cd16c2ae8843860ffd4690b19231981418a