diff --git a/flake.nix b/flake.nix
index bf76e8f..be6f5d2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -303,9 +303,8 @@
               # upgrade source to ?ref=dev so any ATM flashed from `dev` stays on
               # `dev`. Without the explicit ?ref=dev, nix would resolve the repo's
               # default branch and could silently change a dev-deployed Sintra at
-              # 04:00. The legacy `aiolabs/lamassu-next` repo still feeds the
-              # not-yet-converted production ATMs (batm3, douro) from its own
-              # branches; it is retired once those machines migrate to bitspire.
+              # 04:00. (Every live machine now pulls from this repo; the
+              # pre-rename `aiolabs/lamassu-next` repo no longer feeds anything.)
               # To update manually: sudo nixos-rebuild switch --flake git+ssh://forgejo@git.atitlan.io/aiolabs/bitspire.git?ref=dev#<model>-installed
               system.autoUpgrade = {
                 enable = true;
@@ -539,18 +538,12 @@
         sintra = mkLiveConfig "sintra";
         batm3 = mkLiveConfig "batm3";
 
-        # Backwards-compat aliases. Renamed lamassu-live-* → bitSpire-live-*
-        # for the brand transition; both styles available until callers
-        # (CI / scripts / docs) catch up. Drop the lamassu-* names once
-        # nothing references them.
+        # Branded aliases for the live configs above. The lamassu-live-* names
+        # were dropped 2026-10-09; nothing referenced them.
         bitSpire-live-douro = mkLiveConfig "douro";
         bitSpire-live-tejo = mkLiveConfig "tejo";
         bitSpire-live-sintra = mkLiveConfig "sintra";
         bitSpire-live = mkLiveConfig "douro";
-        lamassu-live-douro = mkLiveConfig "douro";
-        lamassu-live-tejo = mkLiveConfig "tejo";
-        lamassu-live-sintra = mkLiveConfig "sintra";
-        lamassu-live = mkLiveConfig "douro";
 
         # Installed-to-disk configs (proper GPT + systemd-boot, supports nixos-rebuild)
         douro-installed = mkInstalledConfig "douro" ./deploy/nixos/hardware/douro.nix;