diff --git a/pkgs/by-name/pn/pn/package.nix b/pkgs/by-name/pn/pn/package.nix
deleted file mode 100644
index 91adda540acf..000000000000
--- a/pkgs/by-name/pn/pn/package.nix
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchFromGitHub,
-  cmake,
-  libphonenumber,
-  icu,
-  protobuf,
-}:
-
-stdenv.mkDerivation rec {
-  pname = "pn";
-  version = "0.9.0";
-
-  src = fetchFromGitHub {
-    owner = "Orange-OpenSource";
-    repo = "pn";
-    rev = "v${version}";
-    sha256 = "sha256-vRF9MPcw/hCreHVLD6QB7g1r0wQiZv1xrfzIHj1Yf9M=";
-  };
-
-  nativeBuildInputs = [ cmake ];
-  buildInputs = [
-    libphonenumber
-    icu
-    protobuf
-  ];
-
-  meta = with lib; {
-    description = "Libphonenumber command-line wrapper";
-    mainProgram = "pn";
-    homepage = "https://github.com/Orange-OpenSource/pn";
-    license = licenses.asl20;
-    platforms = platforms.unix;
-    maintainers = [ maintainers.McSinyx ];
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index cf3130c2f8e3..d9e6f16c5f80 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -2112,6 +2112,7 @@ mapAliases {
   platypus = throw "platypus is unmaintained and has not merged Python3 support"; # Added 2025-03-20
   pleroma-otp = throw "'pleroma-otp' has been renamed to/replaced by 'pleroma'"; # Converted to throw 2024-10-17
   plex-media-player = throw "'plex-media-player' has been discontinued, the new official client is available as 'plex-desktop'"; # Added 2025-05-28
+  pn = throw "'pn' has been removed as upstream was archived in 2020"; # Added 2025-10-17
   plots = throw "'plots' has been replaced by 'gnome-graphs'"; # Added 2025-02-05
   pltScheme = racket; # Added 2013-02-24
   poac = cabinpkg; # Added 2025-01-22