diff --git a/pkgs/by-name/jw/jwm-settings-manager/package.nix b/pkgs/by-name/jw/jwm-settings-manager/package.nix
deleted file mode 100644
index a6044f76152a..000000000000
--- a/pkgs/by-name/jw/jwm-settings-manager/package.nix
+++ /dev/null
@@ -1,58 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchbzr,
-  cmake,
-  pkg-config,
-  gettext,
-  libxpm,
-  libGL,
-  fltk,
-  hicolor-icon-theme,
-  glib,
-  gnome2,
-  which,
-}:
-
-stdenv.mkDerivation (finalAttrs: {
-  pname = "jwm-settings-manager";
-  version = "2019-01-27";
-
-  src = fetchbzr {
-    url = "lp:jwm-settings-manager";
-    rev = "292";
-    hash = "sha256-sVIwFymOXfVMr4XBHHzJtD0vg34Kh3s+QmyuK5gKDPs=";
-  };
-
-  nativeBuildInputs = [
-    cmake
-    pkg-config
-    gettext
-  ];
-
-  buildInputs = [
-    libxpm
-    libGL
-    fltk
-    hicolor-icon-theme
-    which # needed at runtime to locate optional programs
-    glib.bin # provides gsettings
-    gnome2.GConf # provides gconftool-2
-  ];
-
-  postPatch = ''
-    substituteInPlace CMakeLists.txt \
-      --replace-fail "cmake_minimum_required(VERSION 2.8)" "cmake_minimum_required(VERSION 3.10)" \
-      --replace-fail 'CMAKE_INSTALL_PREFIX "/usr"' "CMAKE_INSTALL_PREFIX $out"
-    substituteInPlace data/CMakeLists.txt \
-      --replace-fail 'DESTINATION usr/share' "DESTINATION share"
-  '';
-
-  meta = {
-    description = "Full configuration manager for JWM";
-    homepage = "https://joewing.net/projects/jwm";
-    license = lib.licenses.gpl3;
-    platforms = lib.platforms.linux;
-    maintainers = [ lib.maintainers.romildo ];
-  };
-})
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 211ae4dc5f99..89460647eaae 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1158,6 +1158,7 @@ mapAliases {
   jsduck = throw "jsduck has been removed, as it was broken and unmaintained upstream."; # Added 2025-12-02
   julia_19 = throw "Julia 1.9 has reached its end of life and 'julia_19' has been removed. Please use a supported version."; # Added 2025-10-29
   julia_19-bin = throw "Julia 1.9 has reached its end of life and 'julia_19-bin' has been removed. Please use a supported version."; # Added 2025-10-29
+  jwm-settings-manager = throw "'jwm-settings-manager' has been removed, as it is unmaintained upstream"; # Added 2026-08-01
   k3s_1_30 = throw "'k3s_1_30' has been removed from nixpkgs as it has reached end of life"; # Added 2025-09-01
   k3s_1_31 = throw "'k3s_1_31' has been removed from nixpkgs as it has reached end of life"; # Added 2025-12-08
   k3s_1_32 = throw "'k3s_1_32' has been removed from nixpkgs as it has reached end of life"; # Added 2026-03-31