diff --git a/pkgs/development/python-modules/alarmdecoder/default.nix b/pkgs/development/python-modules/alarmdecoder/default.nix
index eea8f62d2d70..9b049468fe95 100644
--- a/pkgs/development/python-modules/alarmdecoder/default.nix
+++ b/pkgs/development/python-modules/alarmdecoder/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  fetchpatch,
   mock,
   pyftdi,
   pyopenssl,
@@ -15,24 +14,16 @@
 
 buildPythonPackage rec {
   pname = "alarmdecoder";
-  version = "1.13.13";
+  version = "1.13.14";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "nutechsoftware";
     repo = "alarmdecoder";
     rev = version;
-    hash = "sha256-dMOC8znhnCAn4fKSnT9Vw1oGzDRN72d6m8RWD1NQ6Ms=";
+    hash = "sha256-qjn6OY8N1Miuou2aCHGhAQJtOEH1kE6XM8k1TPAibGU=";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "use-setuptools_scm.patch";
-      url = "https://github.com/nutechsoftware/alarmdecoder/commit/e9fc6aa76d7925bb61a3c53716f2b6e25c9ca342.patch";
-      hash = "sha256-vt48QfbkcwQmMgJckpawENVMselVx17jrCNKkZ+s95k=";
-    })
-  ];
-
   postPatch = ''
     substituteInPlace test/test_{ad2,devices,messages}.py \
       --replace-fail assertEquals assertEqual
@@ -61,9 +52,9 @@ buildPythonPackage rec {
   pythonImportsCheck = [ "alarmdecoder" ];
 
   meta = with lib; {
-    changelog = "https://github.com/nutechsoftware/alarmdecoder/releases/tag/${src.rev}";
     description = "Python interface for the Alarm Decoder (AD2USB, AD2SERIAL and AD2PI) devices";
     homepage = "https://github.com/nutechsoftware/alarmdecoder";
+    changelog = "https://github.com/nutechsoftware/alarmdecoder/releases/tag/${src.rev}";
     license = licenses.mit;
     maintainers = with maintainers; [ fab ];
   };