diff --git a/src/shrpx_listen_handler.cc b/src/shrpx_listen_handler.cc
index f3dfb4d6..a4d05dbc 100644
--- a/src/shrpx_listen_handler.cc
+++ b/src/shrpx_listen_handler.cc
@@ -374,7 +374,9 @@ void perform_accept_pending_connection(ListenHandler *listener_handler,
          errno == EPROTO ||
          errno == ENOPROTOOPT ||
          errno == EHOSTDOWN ||
+#ifdef ENONET
          errno == ENONET ||
+#endif // ENONET
          errno == EHOSTUNREACH ||
          errno == EOPNOTSUPP ||
          errno == ENETUNREACH) {