diff --git a/src/http.h b/src/http.h
index 428f6d1..e79b99f 100644
--- a/src/http.h
+++ b/src/http.h
@@ -40,6 +40,8 @@ struct http_transaction {
     size_t req_body;        // ditto
     int req_content_len;    // content length of request body
     
+    char* extra_cookie;
+    
     char *token; // authentication token
     bool valid_token;
     long exp;