diff --git a/Makefile b/Makefile
index 3fb9cef..493e9f8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,5 @@
+include var.mk
+
 all: init build oldsite
 
 init:
diff --git a/var.mk b/var.mk
new file mode 100644
index 0000000..7a66422
--- /dev/null
+++ b/var.mk
@@ -0,0 +1,2 @@
+git_template = https://github.com/panr/hugo-theme-terminal.git
+git_submodulename = themes/terminal