diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a6851ba
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "themes/terminal"]
+	path = themes/terminal
+	url = https://github.com/panr/hugo-theme-terminal.git
diff --git a/themes/terminal b/themes/terminal
new file mode 160000
index 0000000..e0213b0
--- /dev/null
+++ b/themes/terminal
@@ -0,0 +1 @@
+Subproject commit e0213b0d4eaa399770a11be1faff89529b2ced0b
diff --git a/var.mk b/var.mk
index 7a66422..4a9c3ac 100644
--- a/var.mk
+++ b/var.mk
@@ -1,2 +1,3 @@
+theme = terminal
 git_template = https://github.com/panr/hugo-theme-terminal.git
 git_submodulename = themes/terminal