diff --git a/pkgs/default.nix b/pkgs/default.nix
index e6b92839..19496a0f 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -62,7 +62,6 @@ let
       swh = callPackage ./software-heritage { python3Packages = python310Packages; };
       speki = callPackage ./speki { };
       tic-80 = callPackage ./tic-80 { };
-      segno = callPackage ./segno.nix { };
       smile = callPackage ./smile { };
       vpaint = libsForQt5.callPackage ./vpaint.nix { };
       vgc = qt6Packages.callPackage ./vgc { };
diff --git a/pkgs/segno.nix b/pkgs/segno.nix
deleted file mode 100644
index 5145a36d..00000000
--- a/pkgs/segno.nix
+++ /dev/null
@@ -1,23 +0,0 @@
-{ lib, python3, fetchFromGitHub }:
-
-with python3.pkgs;
-buildPythonPackage rec {
-  pname = "segno";
-  version = "1.4.1";
-
-  src = fetchFromGitHub {
-    owner = "heuer";
-    repo = pname;
-    rev = version;
-    sha256 = "sha256-o83HmB4vGDP0P2Ep1eyO5QX8ihnW497ufRxiEEaG+hE=";
-  };
-
-  # TODO: Package the Python package for testing.
-  doCheck = false;
-
-  meta = with lib; {
-    description = "Encode QR codes without dependencies (except Python).";
-    homepage = "https://github.com/heuer/segno";
-    license = licenses.bsd3;
-  };
-}