diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index d733e3bb3603..917ff954da4e 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -469,7 +469,6 @@ mapAliases {
   code-browser-gtk2 = throw "'code-browser-gtk2' has been removed, as it was broken since 22.11"; # Added 2025-08-22
   code-browser-gtk = throw "'code-browser-gtk' has been removed, as it was broken since 22.11"; # Added 2025-08-22
   code-browser-qt = throw "'code-browser-qt' has been removed, as it was broken since 22.11"; # Added 2025-08-22
-  cog = throw "'cog' has been removed as it depends on unmaintained libraries"; # Added 2025-10-08
   CoinMP = throw "'CoinMP' has been renamed to/replaced by 'coinmp'"; # Converted to throw 2025-10-27
   collada2gltf = throw "collada2gltf has been removed from Nixpkgs, as it has been unmaintained upstream for 5 years and does not build with supported GCC versions"; # Addd 2025-08-08
   colloid-kde = throw "'colloid-kde' has been removed, as it is only compatible with Plasma 5, which is EOL"; # Added 2025-08-20