diff --git a/system/machine/Darwin/configuration.nix b/system/machine/Darwin/configuration.nix
index 4ec8058..6cf40c3 100644
--- a/system/machine/Darwin/configuration.nix
+++ b/system/machine/Darwin/configuration.nix
@@ -93,7 +93,6 @@
     # Formulae kept on brew: vendor PWA host and version-pinned toolchains that
     # are simpler to track via brew than to match exactly in nixpkgs.
     brews = [
-      "emu2"
       "firefoxpwa"
       "llvm@21"
       "lld@21"