diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..2f4ba12
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "themes/hugo-theme-lowtech"]
+	path = themes/hugo-theme-lowtech
+	url = https://gitea.lamelio.fr/kosssi/hugo-theme-lowtech.git
diff --git a/themes/hugo-theme-lowtech b/themes/hugo-theme-lowtech
new file mode 160000
index 0000000..d740c03
--- /dev/null
+++ b/themes/hugo-theme-lowtech
@@ -0,0 +1 @@
+Subproject commit d740c03ae509bc625f0c12313d6c9dd9fe1b8e9d