diff --git a/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/default.nix b/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/default.nix
index d1e934dde494..74a1a469eec1 100644
--- a/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/default.nix
+++ b/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/default.nix
@@ -26,8 +26,6 @@ lib.makeScope newScope (
       texLive = texliveBasic;
     };
 
-    pidgin-mra = callPackage ./pidgin-mra { };
-
     pidgin-carbons = callPackage ./carbons { };
 
     pidgin-xmpp-receipts = callPackage ./pidgin-xmpp-receipts { };
@@ -68,5 +66,6 @@ lib.makeScope newScope (
     pidgin-skypeweb = throw "'pidginPackages.pidgin-skypeweb' has been removed since Skype was shut down in May 2025.";
     purple-hangouts = throw "'pidginPackages.purple-hangouts' has been removed as Hangouts Classic is obsolete and migrated to Google Chat.";
     pidgin-msn-pecan = throw "'pidginPackages.pidgin-msn-pecan' has been removed as it's unmaintained upstream and doesn't work with escargot";
+    pidgin-mra = throw "'pidginPackages.pidgin-mra' has been removed since mail.ru agent service has stopped functioning in 2024.";
   }
 )
diff --git a/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/pidgin-mra/default.nix b/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/pidgin-mra/default.nix
deleted file mode 100644
index 447944b0e32d..000000000000
--- a/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/pidgin-mra/default.nix
+++ /dev/null
@@ -1,39 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchFromGitHub,
-  pkg-config,
-  pidgin,
-}:
-
-stdenv.mkDerivation {
-  pname = "pidgin-mra";
-  version = "unstable-2014-07-08";
-
-  src = fetchFromGitHub {
-    owner = "dreadatour";
-    repo = "pidgin-mra";
-    rev = "54b299266265cde800289b2d51f13b81f6bf379c";
-    sha256 = "sha256-fKdEOaijW2LfsH8RHlVGbMpL7Zhu+x2vW4fPEN4puKk=";
-  };
-
-  nativeBuildInputs = [ pkg-config ];
-  buildInputs = [ pidgin ];
-
-  postPatch = ''
-    sed -i 's|-I/usr/include/libpurple|$(shell pkg-config --cflags purple)|' Makefile
-  '';
-
-  makeFlags = [
-    "DESTDIR=/"
-    "LIBDIR=${placeholder "out"}/lib"
-    "DATADIR=${placeholder "out"}/share"
-  ];
-
-  meta = {
-    homepage = "https://github.com/dreadatour/pidgin-mra";
-    description = "Mail.ru Agent plugin for Pidgin / libpurple";
-    license = lib.licenses.gpl2;
-    platforms = lib.platforms.linux;
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 53624b8c8c73..98ed5cc28115 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1968,6 +1968,7 @@ mapAliases {
   phlare = throw "'phlare' has been removed as the upstream project was archived."; # Added 2025-03-27
   picom-next = picom; # Added 2024-02-13
   pict-rs_0_3 = throw "pict-rs_0_3 has been removed, as it was an outdated version and no longer compiled"; # Added 2024-08-20
+  pidgin-mra = throw "'pidgin-mra' has been removed since mail.ru agent service has stopped functioning in 2024."; # Added 2025-09-17
   pidgin-msn-pecan = throw "'pidgin-msn-pecan' has been removed as it's unmaintained upstream and doesn't work with escargot"; # Added 2025-09-17
   pidgin-skypeweb = throw "'pidgin-skypeweb' has been removed since Skype was shut down in May 2025"; # Added 2025-09-15
   pilipalax = throw "'pilipalax' has been removed from nixpkgs due to it not being maintained"; # Added 2025-07-25
@@ -2753,7 +2754,6 @@ mapAliases {
   inherit (pidginPackages)
     pidgin-indicator
     pidgin-latex
-    pidgin-mra
     pidgin-carbons
     pidgin-xmpp-receipts
     pidgin-otr