diff --git a/dist/socket.d.ts b/dist/socket.d.ts
index 2b40c20..a66b676 100644
--- a/dist/socket.d.ts
+++ b/dist/socket.d.ts
@@ -18,9 +18,10 @@ export default class Socket extends Duplex {
     writable: true;
     remotePublicKey: Uint8Array;
     private _emulateWebsocket;
-    addEventListener: typeof this.addListener;
-    removeEventListener: typeof this.removeListener;
-    send: typeof this.write;
+    addEventListener?: typeof this.addListener;
+    removeEventListener?: typeof this.removeListener;
+    send?: typeof this.write;
+    close?: typeof this.end;
     constructor({ allowHalfOpen, remoteAddress, remotePort, remotePublicKey, write, emulateWebsocket, }?: SocketOptions);
     private _connecting;
     get connecting(): boolean;
diff --git a/dist/socket.js b/dist/socket.js
index ad081b6..582d817 100644
--- a/dist/socket.js
+++ b/dist/socket.js
@@ -29,6 +29,7 @@ class Socket extends streamx_1.Duplex {
             this.addEventListener = this.addListener;
             this.removeEventListener = this.removeListener;
             this.send = this.write;
+            this.close = this.end;
             this.addEventListener("data", (data) => 
             // @ts-ignore
             this.emit("message", new MessageEvent("data", { data })));