diff --git a/pkgs/by-name/im/imaginer/package.nix b/pkgs/by-name/im/imaginer/package.nix
deleted file mode 100644
index a73faf7fad89..000000000000
--- a/pkgs/by-name/im/imaginer/package.nix
+++ /dev/null
@@ -1,69 +0,0 @@
-{
-  lib,
-  appstream-glib,
-  blueprint-compiler,
-  desktop-file-utils,
-  fetchFromGitHub,
-  gettext,
-  glib,
-  gobject-introspection,
-  libadwaita,
-  libsoup_3,
-  meson,
-  ninja,
-  pkg-config,
-  python3Packages,
-  wrapGAppsHook4,
-}:
-
-python3Packages.buildPythonApplication rec {
-  pname = "imaginer";
-  version = "0.1.3";
-
-  src = fetchFromGitHub {
-    owner = "ImaginerApp";
-    repo = "Imaginer";
-    rev = "v${version}";
-    hash = "sha256-x1ZnmfaMfxnITiuFDlMPfTU8KZbd1ME9jDevnlsrbJs=";
-  };
-
-  format = "other";
-  dontWrapGApps = true;
-
-  nativeBuildInputs = [
-    appstream-glib
-    blueprint-compiler
-    desktop-file-utils
-    gettext
-    glib
-    gobject-introspection
-    meson
-    ninja
-    pkg-config
-    wrapGAppsHook4
-  ];
-
-  buildInputs = [
-    libadwaita
-    libsoup_3
-  ];
-
-  propagatedBuildInputs = with python3Packages; [
-    openai
-    pillow
-    pygobject3
-    requests
-  ];
-
-  preFixup = ''
-    makeWrapperArgs+=("''${gappsWrapperArgs[@]}")
-  '';
-
-  meta = with lib; {
-    homepage = "https://github.com/ImaginerApp/Imaginer";
-    description = "AI image generator for GNOME";
-    mainProgram = "imaginer";
-    license = licenses.gpl3Plus;
-    maintainers = with maintainers; [ _0xMRTT ];
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index eb62ecb326a6..a4497a63dc3b 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -944,6 +944,7 @@ mapAliases {
   imagemagick7Big = throw "'imagemagick7Big' has been renamed to/replaced by 'imagemagickBig'"; # Converted to throw 2024-10-17
   imagemagick7 = throw "'imagemagick7' has been renamed to/replaced by 'imagemagick'"; # Converted to throw 2024-10-17
   imagemagick7_light = throw "'imagemagick7_light' has been renamed to/replaced by 'imagemagick_light'"; # Converted to throw 2024-10-17
+  imaginer = throw "'imaginer' has been removed due to lack of upstream maintenance"; # Added 2025-08-15
   immersed-vr = lib.warnOnInstantiate "'immersed-vr' has been renamed to 'immersed'" immersed; # Added 2024-08-11
   inconsolata-nerdfont = lib.warnOnInstantiate "inconsolata-nerdfont is redundant. Use nerd-fonts.inconsolata instead." nerd-fonts.inconsolata; # Added 2024-11-10
   incrtcl = tclPackages.incrtcl; # Added 2024-10-02