diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 4524288260e0..e460e36bd4c7 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1280,7 +1280,6 @@ mapAliases ({
   sickrage = throw "sickbeard has been removed from nixpkgs, as it was unmaintained"; # Added 2022-01-01
   sigurlx = throw "sigurlx has been removed (upstream is gone)"; # Added 2022-01-24
   skrooge2 = throw "'skrooge2' has been renamed to/replaced by 'skrooge'"; # Converted to throw 2022-02-22
-  sky = throw "sky has been removed from nixpkgs (2020-09-16)";
   skype = throw "'skype' has been renamed to/replaced by 'skypeforlinux'"; # Converted to throw 2022-02-22
   skype4pidgin = throw "skype4pidgin has been remove from nixpkgs, because it stopped working when classic Skype was retired"; # Added 2021-07-14
   skype_call_recorder = throw "skype_call_recorder has been removed from nixpkgs, because it stopped working when classic Skype was retired"; # Added 2020-10-31