From a57a6639d01603ec9c645fb44cb4855d7fad18bf Mon Sep 17 00:00:00 2001
From: Daniel Munday <mundaymeister@gmail.com>
Date: Mon, 4 Jun 2018 12:14:52 +0100
Subject: [PATCH] Improve typings for helmet

---
 types/helmet/index.d.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/types/helmet/index.d.ts b/types/helmet/index.d.ts
index a78e768688..0162912d99 100644
--- a/types/helmet/index.d.ts
+++ b/types/helmet/index.d.ts
@@ -20,6 +20,7 @@ declare namespace helmet {
         ieNoOpen?: boolean,
         noCache?: boolean,
         noSniff?: boolean,
+        referrerPolicy?: boolean | IHelmetReferrerPolicyConfiguration,
         xssFilter?: boolean | IHelmetXssFilterConfiguration,
         expectCt?: boolean | IHelmetExpectCtConfiguration,
     }