diff --git a/.gitmodules b/.gitmodules
index 11b3dd4..e93e45b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -8,3 +8,6 @@
 [submodule "oh-my-zsh/custom/themes/powerlevel10k"]
 	path = oh-my-zsh/custom/themes/powerlevel10k
 	url = https://github.com/romkatv/powerlevel10k.git
+[submodule "vim/onehalf"]
+	path = vim/onehalf
+	url = https://github.com/sonph/onehalf.git
diff --git a/install.conf.yaml b/install.conf.yaml
index aac6f50..6098f76 100644
--- a/install.conf.yaml
+++ b/install.conf.yaml
@@ -1,5 +1,5 @@
 - defaults:
-    - link:
+    link:
         relink: true
         create: true
 
diff --git a/vim/onehalf b/vim/onehalf
new file mode 160000
index 0000000..141c775
--- /dev/null
+++ b/vim/onehalf
@@ -0,0 +1 @@
+Subproject commit 141c775ace6b71992305f144a8ab68e9a8ca4a25