diff --git a/dist/index.d.ts b/dist/index.d.ts
index feb945f..37c10b9 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -1,6 +1,5 @@
-import Router from "./router.js";
+import Router, { Request, Response, Handler } from "./router.js";
 import Tpl from "./template.js";
-import { Request, Response, Handler } from "./types.js";
 export { Router, Tpl, Request, Response, Handler };
 export default class Flummpress {
     private server?;
diff --git a/dist/router.d.ts b/dist/router.d.ts
index 4f5f609..daca185 100644
--- a/dist/router.d.ts
+++ b/dist/router.d.ts
@@ -1,5 +1,27 @@
+import { IncomingMessage, ServerResponse } from "node:http";
 import Tpl from "./template.js";
-import { Handler } from "./types.js";
+export interface Request extends Omit<IncomingMessage, 'url'> {
+    url: {
+        pathname: string;
+        split: string[];
+        searchParams: URLSearchParams;
+        qs: Record<string, string>;
+    };
+    cookies?: Record<string, string>;
+    params?: Record<string, string>;
+    post?: Record<string, string>;
+}
+export interface Response extends ServerResponse {
+    reply: (options: {
+        code?: number;
+        type?: string;
+        body: string;
+    }) => void;
+    json: (body: string, code?: number) => void;
+    html: (body: string, code?: number) => void;
+    redirect: (target: string, code?: number) => void;
+}
+export type Handler = (req: Request, res: Response, next?: () => void) => void | Promise<void>;
 export default class Router {
     private routes;
     private tpl?;
diff --git a/src/index.ts b/src/index.ts
index a6e4647..c92065e 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -2,11 +2,9 @@ import http, { IncomingMessage, ServerResponse } from "node:http";
 import { URL } from "node:url";
 import querystring from "node:querystring";
 
-import Router from "./router.js";
+import Router, { Request, Response, Handler } from "./router.js";
 import Tpl from "./template.js";
 
-import { Request, Response, Handler } from "./types.js";
-
 export { Router, Tpl, Request, Response, Handler };
 
 export default class Flummpress {
diff --git a/src/router.ts b/src/router.ts
index c54e199..8fc865f 100644
--- a/src/router.ts
+++ b/src/router.ts
@@ -1,8 +1,29 @@
 import fs from "node:fs";
 import path from "node:path";
+import { IncomingMessage, ServerResponse } from "node:http";
+
 import Tpl from "./template.js";
 
-import { Request, Response, Handler } from "./types.js";
+export interface Request extends Omit<IncomingMessage, 'url'> {
+  url: {
+    pathname: string;
+    split: string[];
+    searchParams: URLSearchParams;
+    qs: Record<string, string>;
+  };
+  cookies?: Record<string, string>;
+  params?: Record<string, string>;
+  post?: Record<string, string>;
+}
+
+export interface Response extends ServerResponse {
+  reply: (options: { code?: number; type?: string; body: string }) => void;
+  json: (body: string, code?: number) => void;
+  html: (body: string, code?: number) => void;
+  redirect: (target: string, code?: number) => void;
+}
+
+export type Handler = (req: Request, res: Response, next?: () => void) => void | Promise<void>;
 
 export default class Router {
   private routes: Array<{ path: string | RegExp; methods: { [method: string]: Handler[] } }> = [];
diff --git a/src/types.d.ts b/src/types.d.ts
deleted file mode 100644
index 38baae7..0000000
--- a/src/types.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { IncomingMessage, ServerResponse } from "node:http";
-
-export interface Request extends Omit<IncomingMessage, 'url'> {
-  url: {
-    pathname: string;
-    split: string[];
-    searchParams: URLSearchParams;
-    qs: Record<string, string>;
-  };
-  cookies?: Record<string, string>;
-  params?: Record<string, string>;
-  post?: Record<string, string>;
-}
-
-export interface Response extends ServerResponse {
-  reply: (options: { code?: number; type?: string; body: string }) => void;
-  json: (body: string, code?: number) => void;
-  html: (body: string, code?: number) => void;
-  redirect: (target: string, code?: number) => void;
-}
-
-export type Handler = (req: Request, res: Response, next?: () => void) => void | Promise<void>;