diff --git a/pkgs/by-name/ho/hors/package.nix b/pkgs/by-name/ho/hors/package.nix
deleted file mode 100644
index 7f3364fec0b4..000000000000
--- a/pkgs/by-name/ho/hors/package.nix
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-  lib,
-  rustPlatform,
-  fetchFromGitHub,
-}:
-
-rustPlatform.buildRustPackage (finalAttrs: {
-  pname = "hors";
-  version = "0.8.2";
-
-  src = fetchFromGitHub {
-    owner = "windsoilder";
-    repo = "hors";
-    rev = "v${finalAttrs.version}";
-    sha256 = "1q17i8zg7dwd8al42wfnkn891dy5hdhw4325plnihkarr50avbr0";
-  };
-
-  cargoHash = "sha256-JTHgOEBpGXPO3C7YUbBF0LFeSUQK+R2w1LugwMV5xyU=";
-
-  # requires network access
-  doCheck = false;
-
-  meta = {
-    description = "Instant coding answers via the command line";
-    mainProgram = "hors";
-    homepage = "https://github.com/windsoilder/hors";
-    changelog = "https://github.com/WindSoilder/hors/blob/v${finalAttrs.version}/CHANGELOG.md";
-    license = lib.licenses.gpl3Only;
-    maintainers = [ ];
-  };
-})
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 7c03c05c46ae..73c2f1637326 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -935,6 +935,7 @@ mapAliases {
   hiPrio = warnAlias "'hiPrio' has been removed from pkgs, use `lib.hiPrio` instead" lib.hiPrio; # Added 2025-10-30
   hobbes = throw "hobbes has been removed, as it does not build with supported LLVM versions"; # Added 2025-08-20
   hop = throw "'hop' has been removed due to lack of maintenance"; # Added 2025-11-08
+  hors = throw "'hors' has been removed due to being unmaintained upstream"; # Added 2026-05-04
   hostPlatform = warnAlias "'hostPlatform' has been renamed to/replaced by 'stdenv.hostPlatform'" stdenv.hostPlatform; # Converted to warning 2025-10-28
   hpmyroom = throw "hpmyroom has been removed because it has been marked as broken since May 2024."; # Added 2025-10-11
   hpp-fcl = throw "'hpp-fcl' has been renamed to/replaced by 'coal'"; # Converted to throw 2025-10-27