diff --git a/pkgs/by-name/cl/cloudlogoffline/package.nix b/pkgs/by-name/cl/cloudlogoffline/package.nix
deleted file mode 100644
index 6732d3ec92a2..000000000000
--- a/pkgs/by-name/cl/cloudlogoffline/package.nix
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchFromGitHub,
-  qt6,
-  makeDesktopItem,
-  copyDesktopItems,
-}:
-stdenv.mkDerivation (self: {
-  pname = "cloudlogoffline";
-  version = "1.1.5";
-  rev = self.version;
-  hash = "sha256-CF56yk7hsM4M43le+CLy93oLyZ9kaqaRTFWtjJuF6Vo=";
-
-  src = fetchFromGitHub {
-    inherit (self) rev hash;
-    owner = "myzinsky";
-    repo = "cloudLogOffline";
-  };
-
-  nativeBuildInputs =
-    [
-      qt6.qmake
-      qt6.wrapQtAppsHook
-    ]
-    ++ lib.optionals (!stdenv.hostPlatform.isDarwin) [
-      copyDesktopItems
-    ];
-
-  buildInputs = [
-    qt6.qtbase
-    qt6.qtlocation
-    qt6.qtpositioning
-    qt6.qtsvg
-  ];
-
-  postPatch =
-    let
-      targetDir = if stdenv.hostPlatform.isDarwin then "Applications" else "bin";
-    in
-    ''
-      substituteInPlace CloudLogOffline.pro \
-        --replace 'target.path = /opt/$''${TARGET}/bin' "target.path = $out/${targetDir}"
-    '';
-
-  postInstall =
-    lib.optionalString (!stdenv.hostPlatform.isDarwin) ''
-      install -d $out/share/pixmaps
-      install -m644 images/logo_circle.svg $out/share/pixmaps/cloudlogoffline.svg
-    ''
-    + lib.optionalString stdenv.hostPlatform.isDarwin ''
-      # FIXME: For some reason, the Info.plist isn't copied correctly to
-      # the application bundle when building normally, instead creating an
-      # empty file. This doesn't happen when building in a dev shell with
-      # genericBuild.
-      # So, just copy the file manually.
-      plistPath="$out/Applications/CloudLogOffline.app/Contents/Info.plist"
-      [[ -s "$plistPath" ]] && { echo "expected Info.plist to be empty; workaround no longer needed?"; exit 1; }
-      install -m644 macos/Info.plist $out/Applications/CloudLogOffline.app/Contents/Info.plist
-    '';
-
-  desktopItems = lib.optionals (!stdenv.hostPlatform.isDarwin) [
-    (makeDesktopItem {
-      name = "cloudlogoffline";
-      desktopName = "CloudLogOffline";
-      exec = "CloudLogOffline";
-      icon = "cloudlogoffline";
-      comment = self.meta.description;
-      genericName = "Ham radio contact logbook";
-      categories = [
-        "Network"
-        "Utility"
-        "HamRadio"
-      ];
-    })
-  ];
-
-  meta = {
-    description = "Offline frontend for Cloudlog";
-    homepage = "https://github.com/myzinsky/cloudLogOffline";
-    license = [ lib.licenses.lgpl3 ];
-    mainProgram = "CloudLogOffline";
-    maintainers = [ lib.maintainers.dblsaiko ];
-    platforms = lib.platforms.unix;
-  };
-})
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index d31267a5cd39..1f9a38e10fe2 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -438,6 +438,7 @@ mapAliases {
   clang-sierraHack = throw "clang-sierraHack has been removed because it solves a problem that no longer seems to exist. Hey, what were you even doing with that thing anyway?"; # Added 2024-10-05
   clang-sierraHack-stdenv = clang-sierraHack; # Added 2024-10-05
   inherit (libsForQt5.mauiPackages) clip; # added 2022-05-17
+  cloudlogoffline = throw "cloudlogoffline has been removed"; # added 2025-05-18
   clwrapperFunction = throw "Lisp packages have been redesigned. See 'lisp-modules' in the nixpkgs manual."; # Added 2024-05-07
   CoinMP = coinmp; # Added 2024-06-12
   collada-dom = opencollada; # added 2024-02-21