diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e0660ad
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "themes/hugo-split-theme"]
+	path = themes/hugo-split-theme
+	url = https://github.com/escalate/hugo-split-theme.git
diff --git a/themes/.git-keep b/themes/.git-keep
new file mode 100644
index 0000000..e69de29
diff --git a/themes/hugo-split-theme b/themes/hugo-split-theme
new file mode 160000
index 0000000..ecd812d
--- /dev/null
+++ b/themes/hugo-split-theme
@@ -0,0 +1 @@
+Subproject commit ecd812de86cff57dede4569d9e56642d62c77bac