diff --git a/src/util/class.ts b/src/util/class.ts
index d8030d7..45215e0 100644
--- a/src/util/class.ts
+++ b/src/util/class.ts
@@ -2,34 +2,6 @@ import { Fn } from "hotscript"
 import { AbstractClass } from "type-fest"
 
 
-/**
- * Represents an array of instances corresponding to the provided classes.
- * @template Classes - An array of classes extending AbstractClass.
- */
-export type ClassesInstances<Classes extends readonly AbstractClass<any>[]> = (
-    Classes extends [infer Class, ...infer Rest]
-        ? Class extends AbstractClass<any>
-            ? Rest extends AbstractClass<any>[]
-                ? [InstanceType<Class>, ...ClassesInstances<Rest>]
-                : never
-            : never
-        : []
-)
-
-/**
- * Represents an intersection of instances of the provided classes.
- * @template Classes - An array of classes extending AbstractClass.
- */
-export type ClassesInstancesIntersection<Classes extends readonly AbstractClass<any>[]> = (
-    Classes extends [infer Class, ...infer Rest]
-        ? Class extends AbstractClass<any>
-            ? Rest extends AbstractClass<any>[]
-                ? InstanceType<Class> & ClassesInstancesIntersection<Rest>
-                : never
-            : never
-        : {}
-)
-
 /**
  * Represents the static members of a class.
  * @template Class - A class extending AbstractClass.
@@ -41,31 +13,3 @@ export type StaticMembers<Class extends AbstractClass<any>> = (
 export interface StaticMembersFn extends Fn {
     return: StaticMembers<this["arg0"]>
 }
-
-/**
- * Represents an array of static members corresponding to the provided classes.
- * @template Classes - An array of classes extending AbstractClass.
- */
-export type ClassesStaticMembers<Classes extends readonly AbstractClass<any>[]> = (
-    Classes extends [infer Class, ...infer Rest]
-        ? Class extends AbstractClass<any>
-            ? Rest extends AbstractClass<any>[]
-                ? [StaticMembers<Class>, ...ClassesStaticMembers<Rest>]
-                : never
-            : never
-        : []
-)
-
-/**
- * Represents an intersection of static members of the provided classes.
- * @template Classes - An array of classes extending AbstractClass.
- */
-export type ClassesStaticMembersIntersection<Classes extends readonly AbstractClass<any>[]> = (
-    Classes extends [infer Class, ...infer Rest]
-        ? Class extends AbstractClass<any>
-            ? Rest extends AbstractClass<any>[]
-                ? StaticMembers<Class> & ClassesStaticMembersIntersection<Rest>
-                : never
-            : never
-        : {}
-)