diff --git a/pkgs/development/python-modules/urwidtrees/default.nix b/pkgs/development/python-modules/urwidtrees/default.nix
index 3928a034a08c..f9085a6479a4 100644
--- a/pkgs/development/python-modules/urwidtrees/default.nix
+++ b/pkgs/development/python-modules/urwidtrees/default.nix
@@ -9,23 +9,16 @@
 
 buildPythonPackage rec {
   pname = "urwidtrees";
-  version = "1.0.3";
+  version = "1.0.4";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pazz";
     repo = "urwidtrees";
     tag = version;
-    hash = "sha256-yGSjwagCd5TiwEFtF6ZhDuVqj4PTa5pVXhs8ebr2O/g=";
+    hash = "sha256-MQy2b0Q3gTbY8lmmt39Z1Nix0UpQtj+14T/zE1F/YJ4=";
   };
 
-  patches = [
-    (fetchpatch {
-      url = "https://github.com/pazz/urwidtrees/commit/ed39dbc4fc67b0e0249bf108116a88cd18543aa9.patch";
-      hash = "sha256-fA+30d2uVaoNCg4rtoWLNPvrZtq41Co4vcmM80hkURs=";
-    })
-  ];
-
   nativeBuildInputs = [ setuptools ];
 
   propagatedBuildInputs = [ urwid ];
@@ -38,7 +31,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Tree widgets for urwid";
     homepage = "https://github.com/pazz/urwidtrees";
-    changelog = "https://github.com/pazz/urwidtrees/releases/tag/${version}";
+    changelog = "https://github.com/pazz/urwidtrees/releases/tag/${src.tag}";
     license = licenses.gpl3Plus;
     maintainers = [ ];
   };