diff --git a/reactos/include/psdk/urlmon.idl b/reactos/include/psdk/urlmon.idl
index 4be8d4b6600..35dee40ce71 100644
--- a/reactos/include/psdk/urlmon.idl
+++ b/reactos/include/psdk/urlmon.idl
@@ -729,7 +729,8 @@ interface IInternetBindInfo : IUnknown
         BINDSTRING_ROOTDOC_URL,
         BINDSTRING_INITIAL_FILENAME,
         BINDSTRING_PROXY_USERNAME,
-        BINDSTRING_PROXY_PASSWORD
+        BINDSTRING_PROXY_PASSWORD,
+        BINDSTRING_ENTERPRISE_ID
     } BINDSTRING;
 
     HRESULT GetBindInfo(