diff --git a/src/api/model/contact-status.ts b/src/api/model/contact-status.ts
index 04d330e56..eddbae2c8 100644
--- a/src/api/model/contact-status.ts
+++ b/src/api/model/contact-status.ts
@@ -55,4 +55,5 @@ MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
 export interface ContactStatus {
   id: string;
   status: string;
+  stale?: boolean;
 }