From f086ff01e30660a5680539a67d7b1824b41ee3a0 Mon Sep 17 00:00:00 2001
From: Justin Restivo <justin@restivo.me>
Date: Mon, 22 Dec 2025 10:51:10 -0500
Subject: [PATCH] python3Packages.pycrc: drop

---
 .../python-modules/pycrc/default.nix          | 24 -------------------
 pkgs/top-level/python-aliases.nix             |  1 +
 pkgs/top-level/python-packages.nix            |  2 --
 3 files changed, 1 insertion(+), 26 deletions(-)
 delete mode 100644 pkgs/development/python-modules/pycrc/default.nix

diff --git a/pkgs/development/python-modules/pycrc/default.nix b/pkgs/development/python-modules/pycrc/default.nix
deleted file mode 100644
index 4cf0bda714aa..000000000000
--- a/pkgs/development/python-modules/pycrc/default.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-}:
-
-buildPythonPackage rec {
-  pname = "pycrc";
-  version = "1.21";
-  format = "setuptools";
-
-  src = fetchPypi {
-    pname = "PyCRC";
-    inherit version;
-    sha256 = "d3b0e788b501f48ae2ff6eeb34652343c9095e4356a65df217ed29b51e4045b6";
-  };
-
-  meta = {
-    homepage = "https://github.com/cristianav/PyCRC";
-    description = "Python libraries for CRC calculations (it supports CRC-16, CRC-32, CRC-CCITT, etc)";
-    license = lib.licenses.gpl3;
-    maintainers = with lib.maintainers; [ guibou ];
-  };
-}
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 6b9f2d3d2532..2e9b099d0b4c 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -324,6 +324,7 @@ mapAliases {
   pybind11-protobuf = throw "'pybind11-protobuf' was only used by or-tools, and with some overrides, so vendored in there until it's used in other places."; # Converted to throw 2025-11-06
   pycategories = throw "'pycategories' has been removed as it was broken and unmaintained"; # added 2025-11-08
   PyChromecast = throw "'PyChromecast' has been renamed to/replaced by 'pychromecast'"; # Converted to throw 2025-10-29
+  pycrc = throw "'pycrc' has been removed because its source is unavailable"; # Added 2025-12-22
   pydns = throw "'pydns' has been renamed to/replaced by 'py3dns'"; # Converted to throw 2025-10-29
   pyechonest = throw "pyechonest was removed because it was broken and unmaintained"; # added 2025-08-26
   pyezviz = throw "pyeziz has been removed in favor of pyevizapi, where development continues"; # added 2025-06-11
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index c9649073b073..0fc0db7bcc2a 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13101,8 +13101,6 @@ self: super: with self; {
 
   pycrashreport = callPackage ../development/python-modules/pycrashreport { };
 
-  pycrc = callPackage ../development/python-modules/pycrc { };
-
   pycrdt = callPackage ../development/python-modules/pycrdt { };
 
   pycrdt-store = callPackage ../development/python-modules/pycrdt-store { };