diff --git a/pkgs/development/python-modules/debut/default.nix b/pkgs/development/python-modules/debut/default.nix
deleted file mode 100644
index 02eece2fc24..00000000000
--- a/pkgs/development/python-modules/debut/default.nix
+++ /dev/null
@@ -1,38 +0,0 @@
-{ lib
-, buildPythonPackage
-, fetchPypi
-, chardet
-, attrs
-, pytestCheckHook
-}:
-buildPythonPackage rec {
-  pname = "debut";
-  version = "0.9.9";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "a3a71e475295f4cf4292440c9c7303ebca0309d395536d2a7f86a5f4d7465dc1";
-  };
-
-  dontConfigure = true;
-
-  propagatedBuildInputs = [
-    chardet
-    attrs
-  ];
-
-  checkInputs = [
-    pytestCheckHook
-  ];
-
-  pythonImportsCheck = [
-    "debut"
-  ];
-
-  meta = with lib; {
-    description = "Python library to parse Debian deb822-style control and copyright files ";
-    homepage = "https://github.com/nexB/debut";
-    license = with licenses; [ asl20 bsd3 mit ];
-    maintainers = teams.determinatesystems.members;
-  };
-}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index fcffb4d7824..01f336c914f 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1735,8 +1735,6 @@ in {
 
   debugpy = callPackage ../development/python-modules/debugpy { };
 
-  debut = callPackage ../development/python-modules/debut { };
-
   decorator = callPackage ../development/python-modules/decorator { };
 
   decopatch = callPackage ../development/python-modules/decopatch { };