diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..0c12fbf
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "docs/source/_templates"]
+	path = docs/source/_templates
+	url = https://github.com/rgmining/doc-template.git
diff --git a/docs/source/_templates b/docs/source/_templates
new file mode 160000
index 0000000..028755a
--- /dev/null
+++ b/docs/source/_templates
@@ -0,0 +1 @@
+Subproject commit 028755ae70eef18bf4ad7859ddcfd347f382110c