diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -13,6 +13,8 @@ This document follows the conventions laid out in [Keep a CHANGELOG][].

### Fixed

## [3.0.1](https://github.com/pythonnet/pythonnet/releases/tag/v3.0.1) - 2022-11-03

### Added

diff --git a/src/runtime/Types/ClassDerived.cs b/src/runtime/Types/ClassDerived.cs
@@ -220,7 +220,10 @@ internal static Type CreateDerivedType(string name,
            foreach (MethodInfo method in methods)
            {
                if (!method.Attributes.HasFlag(MethodAttributes.Virtual) |
-                    method.Attributes.HasFlag(MethodAttributes.Final))
                {
                    continue;
                }

diff --git a/src/testing/generictest.cs b/src/testing/generictest.cs
@@ -136,4 +136,12 @@ public static T[] EchoRange<T>(T[] items)
            return items;
        }
    }
}
diff --git a/tests/test_subclass.py b/tests/test_subclass.py
@@ -9,7 +9,7 @@
import System
import pytest
from Python.Test import (IInterfaceTest, SubClassTest, EventArgsTest,
-                         FunctionsTest, IGenericInterface)
from System.Collections.Generic import List


@@ -327,3 +327,15 @@ def test_generic_interface():
    obj = GenericInterfaceImpl()
    SpecificInterfaceUser(obj, Int32(0))
    GenericInterfaceUser[Int32](obj, Int32(0))
Original file line number	Diff line number	Diff line change
Expand Up		@@ -13,6 +13,8 @@ This document follows the conventions laid out in [Keep a CHANGELOG][].

		### Fixed

		## [3.0.1](https://github.com/pythonnet/pythonnet/releases/tag/v3.0.1) - 2022-11-03

		### Added
Expand Down
-Original file line number
+Diff line change
@@ Expand Up / @@ -136,4 +136,12 @@ public static T[] EchoRange<T>(T[] items) @@
                 return items;
             }
         }
     }