diff --git a/.config/nix/modules/apps.nix b/.config/nix/modules/apps.nix
index 06f622c..6c1d0ba 100644
--- a/.config/nix/modules/apps.nix
+++ b/.config/nix/modules/apps.nix
@@ -20,11 +20,13 @@
       "libvterm"
       "trippy"
       "wget"
+      "yabai"
     ];
 
     taps = [
       "d12frosted/emacs-plus"
       "homebrew/cask-fonts"
+      "koekeishiya/formulae"
     ];
 
     casks = [