diff --git a/lib/index.ts b/lib/index.ts
index d529bc7d..f07e3cce 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -11,6 +11,7 @@ export interface PortInfo {
   locationId: string | undefined
   productId: string | undefined
   vendorId: string | undefined
+  friendlyName?: string | undefined
 }
 
 export interface OpenOptions {