diff --git a/pkgs/by-name/cl/clima/package.nix b/pkgs/by-name/cl/clima/package.nix
deleted file mode 100644
index f6144bc345da..000000000000
--- a/pkgs/by-name/cl/clima/package.nix
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-  lib,
-  rustPlatform,
-  fetchFromGitHub,
-}:
-
-rustPlatform.buildRustPackage rec {
-  pname = "clima";
-  version = "1.1.0";
-
-  src = fetchFromGitHub {
-    owner = "Canop";
-    repo = "clima";
-    rev = "v${version}";
-    hash = "sha256-CRnAxhkuCTyHR4uQofA51Dm3+YKqm3iwBkFNkbLTv1A=";
-  };
-
-  cargoHash = "sha256-3BNDo5ksra1d8X6yQZYSlS2CSiZfkuTHkQtIC2ckbKE=";
-
-  meta = {
-    description = "Minimal viewer for Termimad";
-    homepage = "https://github.com/Canop/clima";
-    changelog = "https://github.com/Canop/clima/releases/tag/${src.rev}";
-    license = lib.licenses.mit;
-    maintainers = [ ];
-    mainProgram = "clima";
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index ac9ec9526107..ba2149e27539 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -453,6 +453,7 @@ mapAliases {
   clang_17 = throw "clang_17 has been removed, as it is unmaintained and obsolete"; # Added 2025-08-09
   clasp = throw "'clasp' has been renamed to/replaced by 'clingo'"; # Converted to throw 2025-10-27
   cli-visualizer = throw "'cli-visualizer' has been removed as the upstream repository is gone"; # Added 2025-06-05
+  clima = throw "'clima' has been removed, as it has been unmaintained upstream since December 2024, use glow instead"; # Added 2026-01-01
   clipbuzz = throw "clipbuzz has been removed, as it does not build with supported Zig versions"; # Added 2025-08-09
   cloudlogoffline = throw "cloudlogoffline has been removed"; # Added 2025-05-18
   cockroachdb-bin = throw "'cockroachdb-bin' has been renamed to/replaced by 'cockroachdb'"; # Converted to throw 2025-10-27