diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..628de72
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "themes/hugo-classic"]
+	path = themes/hugo-classic
+	url = https://github.com/goodroot/hugo-classic.git
diff --git a/themes/hugo-classic b/themes/hugo-classic
new file mode 160000
index 0000000..2148343
--- /dev/null
+++ b/themes/hugo-classic
@@ -0,0 +1 @@
+Subproject commit 2148343bbcadff4ff6ef5d2bc0cf95f74ce6837d