diff --git a/pkgs/by-name/t1/t1lib/package.nix b/pkgs/by-name/t1/t1lib/package.nix
deleted file mode 100644
index 6bb91c9d1978..000000000000
--- a/pkgs/by-name/t1/t1lib/package.nix
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchurl,
-  fetchpatch,
-  libX11,
-  libXaw,
-}:
-
-let
-  getPatch =
-    { name, sha256 }:
-    fetchpatch {
-      inherit name sha256;
-      url =
-        "https://projects.archlinux.org/svntogit/packages.git/plain/trunk/${name}"
-        + "?h=packages/t1lib&id=643a4c2c58e70072b5bc1e9e4624162517b58357";
-    };
-
-  patches = map getPatch [
-    {
-      name = "lib-cleanup.diff";
-      sha256 = "1w3q1y4zk0y4mf2s2x9z4cd8d4af8i868c8837p40mz3dqrai4zp";
-    }
-    {
-      name = "format-security.diff";
-      sha256 = "0cca94bif9dsc6iwpcnk1504gb3sl3nsqhni85c21q9aywyz26l3";
-    }
-    {
-      name = "CVE-2011-0764.diff";
-      sha256 = "1j0y3f38im7srpqjg9jvx8as6sxkz8gw7hglcxnxl9qylx8mr2jh";
-    }
-    {
-      name = "CVE-2011-1552_1553_1554.patch";
-      sha256 = "16cyq6jhyhh8912j8hapx9pq4rzxk36ljlkxlnyi7i3wr8iz1dir";
-    }
-    {
-      name = "CVE-2010-2642.patch";
-      sha256 = "175zvyr9v1xs22k2svgxqjcpz5nihfa7j46hn9nzvkqcrhm5m9y8";
-    }
-    # this ^ also fixes CVE-2011-5244
-  ];
-in
-stdenv.mkDerivation rec {
-  pname = "t1lib";
-  version = "5.1.2";
-
-  src = fetchurl {
-    url = "mirror://ibiblioPubLinux/libs/graphics/${pname}-${version}.tar.gz";
-    hash = "sha256-ghMotQVPeJCg0M0vUoJScHBd82QdvUdtWNF+Vu2Ve1k=";
-  };
-  inherit patches;
-
-  buildInputs = [
-    libX11
-    libXaw
-  ];
-  buildFlags = [ "without_doc" ];
-
-  postInstall = lib.optionalString (!stdenv.hostPlatform.isDarwin) ''
-    # ??
-    chmod +x $out/lib/*.so.*
-  '';
-
-  meta = with lib; {
-    homepage = "http://www.t1lib.org/";
-    description = "Type 1 font rasterizer library for UNIX/X11";
-    license = with licenses; [
-      gpl2
-      lgpl2
-    ];
-    platforms = platforms.unix;
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 90b6166ded8b..211293f8958b 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1868,6 +1868,7 @@ mapAliases {
 
   ### T ###
 
+  t1lib = throw "'t1lib' has been removed as it was broken and unmaintained upstream."; # Added 2025-06-11
   tabula = throw "tabula has been removed from nixpkgs, as it was broken"; # Added 2024-07-15
   tailor = throw "'tailor' has been removed from nixpkgs, as it was unmaintained upstream."; # Added 2024-11-02
   tangogps = throw "'tangogps' has been renamed to/replaced by 'foxtrotgps'"; # Converted to throw 2024-10-17