diff --git a/grub-core/net/http.c b/grub-core/net/http.c
index 5aa4ad3be..ec3647f9a 100644
--- a/grub-core/net/http.c
+++ b/grub-core/net/http.c
@@ -392,7 +392,7 @@ http_establish (struct grub_file *file, grub_off_t offset, int initial)
 
   data->sock = grub_net_tcp_open (file->device->net->server,
 				  HTTP_PORT, http_receive,
-				  http_err, http_err,
+				  http_err, NULL,
 				  file);
   if (!data->sock)
     {