diff --git a/pkgs/by-name/mm/mmsd/package.nix b/pkgs/by-name/mm/mmsd/package.nix
deleted file mode 100644
index f52ebf4cdcef..000000000000
--- a/pkgs/by-name/mm/mmsd/package.nix
+++ /dev/null
@@ -1,39 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchzip,
-  autoreconfHook,
-  pkg-config,
-  glib,
-  dbus,
-}:
-
-stdenv.mkDerivation {
-  pname = "mmsd";
-  version = "unstable-2019-07-15";
-
-  src = fetchzip {
-    url = "https://git.kernel.org/pub/scm/network/ofono/mmsd.git/snapshot/mmsd-f4b8b32477a411180be1823fdc460b4f7e1e3c9c.tar.gz";
-    sha256 = "0hcnpyhsi7b5m825dhnwbp65yi0961wi8mipzdvaw5nc693xv15b";
-  };
-
-  nativeBuildInputs = [
-    autoreconfHook
-    pkg-config
-  ];
-
-  buildInputs = [
-    glib
-    dbus
-  ];
-
-  doCheck = true;
-
-  meta = with lib; {
-    description = "Multimedia Messaging Service Daemon";
-    homepage = "https://01.org/ofono";
-    license = licenses.gpl2Only;
-    maintainers = [ ];
-    platforms = platforms.linux;
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 096df1a9a019..a871cb0803c6 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1248,6 +1248,7 @@ mapAliases {
   minetestserver = luanti-server; # Added 2024-11-11
   minetest-touch = luanti-client; # Added 2024-08-12
   minizip2 = pkgs.minizip-ng; # Added 2022-12-28
+  mmsd = throw "'mmsd' has been removed due to being unmaintained upstream. Consider using 'mmsd-tng' instead"; # Added 2025-06-07
   mod_dnssd = throw "'mod_dnssd' has been renamed to/replaced by 'apacheHttpdPackages.mod_dnssd'"; # Converted to throw 2024-10-17
   mod_fastcgi = throw "'mod_fastcgi' has been renamed to/replaced by 'apacheHttpdPackages.mod_fastcgi'"; # Converted to throw 2024-10-17
   mod_python = throw "'mod_python' has been renamed to/replaced by 'apacheHttpdPackages.mod_python'"; # Converted to throw 2024-10-17