diff --git a/vars/homebrew.yml b/vars/homebrew.yml
index 99fb7d9..a1f4ef0 100644
--- a/vars/homebrew.yml
+++ b/vars/homebrew.yml
@@ -33,6 +33,7 @@ homebrew_installed_packages:
   - tig
   - tmux
   - tree
+  - unison
   - watch
   - wget
   - z