diff --git a/nixos/tests/terminal-emulators.nix b/nixos/tests/terminal-emulators.nix
index fa8ab05fd5ea..145708c1f2f7 100644
--- a/nixos/tests/terminal-emulators.nix
+++ b/nixos/tests/terminal-emulators.nix
@@ -70,8 +70,6 @@ let
 
     mlterm.pkg = p: p.mlterm;
 
-    mrxvt.pkg = p: p.mrxvt;
-
     qterminal.pkg = p: p.lxqt.qterminal;
     qterminal.kill = true;
 
diff --git a/pkgs/by-name/mr/mrxvt/package.nix b/pkgs/by-name/mr/mrxvt/package.nix
deleted file mode 100644
index 39ee43c80f9c..000000000000
--- a/pkgs/by-name/mr/mrxvt/package.nix
+++ /dev/null
@@ -1,69 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchurl,
-  libX11,
-  libXft,
-  libXi,
-  xorgproto,
-  libSM,
-  libICE,
-  freetype,
-  pkg-config,
-  which,
-  nixosTests,
-}:
-
-stdenv.mkDerivation rec {
-  pname = "mrxvt";
-  version = "0.5.4";
-
-  src = fetchurl {
-    url = "mirror://sourceforge/materm/mrxvt-${version}.tar.gz";
-    sha256 = "1mqhmnlz32lvld9rc6c1hyz7gjw4anwf39yhbsjkikcgj1das0zl";
-  };
-
-  nativeBuildInputs = [ pkg-config ];
-  buildInputs = [
-    libX11
-    libXft
-    libXi
-    xorgproto
-    libSM
-    libICE
-    freetype
-    which
-  ];
-
-  configureFlags = [
-    "--with-x"
-    "--enable-frills"
-    "--enable-xft"
-    "--enable-xim"
-    # "--with-term=xterm"
-    "--with-max-profiles=100"
-    "--with-max-term=100"
-    "--with-save-lines=10000"
-  ];
-
-  preConfigure = ''
-    NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${freetype.dev}/include/freetype2";
-  '';
-
-  passthru.tests.test = nixosTests.terminal-emulators.mrxvt;
-
-  meta = with lib; {
-    description = "Lightweight multitabbed feature-rich X11 terminal emulator";
-    longDescription = "
-      Multitabbed lightweight terminal emulator based on rxvt.
-      Supports transparency, backgroundimages, freetype fonts, ...
-    ";
-    homepage = "https://sourceforge.net/projects/materm";
-    license = licenses.gpl2;
-    platforms = platforms.linux;
-    maintainers = [ ];
-    knownVulnerabilities = [
-      "Usage of ANSI escape sequences causes unexpected newline-termination, leading to unexpected command execution (https://www.openwall.com/lists/oss-security/2021/05/17/1)"
-    ];
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 9d490d8f84d4..18d20d5986ac 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1718,6 +1718,7 @@ mapAliases {
   mpris-discord-rpc = throw "'mpris-discord-rpc' has been renamed to 'music-discord-rpc'."; # Added 2025-09-14
   mq-cli = throw "'mq-cli' has been removed due to lack of upstream maintenance"; # Added 2025-01-25
   mrkd = throw "'mrkd' has been removed as it is unmaintained since 2021"; # Added 2024-12-21
+  mrxvt = throw "'mrxvt' has been removed due to lack of maintainence upstream"; # Added 2025-09-25
   msp430NewlibCross = msp430Newlib; # Added 2024-09-06
   mumps_par = lib.warnOnInstantiate "mumps_par has been renamed to mumps-mpi" mumps-mpi; # Added 2025-05-07
   mupdf_1_17 = throw "'mupdf_1_17' has been removed due to being outdated and insecure. Consider using 'mupdf' instead."; # Added 2024-08-22