diff --git a/node/node.d.ts b/node/node.d.ts
index 0934d1ebfb..08939492fd 100644
--- a/node/node.d.ts
+++ b/node/node.d.ts
@@ -599,6 +599,7 @@ declare module "http" {
         statusMessage: string;
         headersSent: boolean;
         setHeader(name: string, value: string | string[]): void;
+        setTimeout(msecs: number, callback: Function): ServerResponse;
         sendDate: boolean;
         getHeader(name: string): string;
         removeHeader(name: string): void;