diff --git a/src/helpers.ts b/src/helpers.ts
index 29de7d4..0313e87 100644
--- a/src/helpers.ts
+++ b/src/helpers.ts
@@ -25,24 +25,3 @@ export function instanceOf(obj: any, ctor: Ctor) {
 		if (base === ctor || base.prototype instanceof ctor) return true
 	return false
 }
-
-type Method<Class extends Ctor, Args extends any[], Return> = (
-	this: InstanceType<Class>,
-	...args: Args
-) => Return
-
-/**
- *
- * @param target
- * @param factory
- * @deprecated Not deprecated but incomplete - just pushed away with other changes : *unreliable!*
- */
-export function overrideMethods<Class extends Ctor, Args extends any[], Return>(
-	target: Class,
-	factory: (source: InstanceType<Class>) => Record<PropertyKey, Method<Class, Args, Return>>
-) {
-	Object.defineProperties(
-		target.prototype,
-		Object.getOwnPropertyDescriptors(factory(Object.getPrototypeOf(target.prototype)))
-	)
-}
diff --git a/test/utils.test.ts b/test/utils.test.ts
deleted file mode 100644
index 07c0a01..0000000
--- a/test/utils.test.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-import { overrideMethods } from '~/helpers'
-import { log, logs } from './logger'
-
-beforeEach(() => {
-	logs()
-})
-test('overrideMethods', () => {
-	class A {
-		method() {
-			log('A', 'method')
-		}
-		get value() {
-			return 42
-		}
-	}
-	class B extends A {
-		method() {
-			log('B', 'method')
-			super.method()
-		}
-		get value() {
-			return 5 + super.value
-		}
-	}
-	const b = new B()
-	b.method()
-	expect(logs()).toEqual(['B method', 'A method'])
-	expect(b.value).toBe(47)
-	overrideMethods(B, (source) => ({
-		method() {
-			log('B', 'modified method')
-			source.method()
-		} /*
-		get value() {
-			return 15 + source.value
-		}*/
-	}))
-})