diff --git a/Configs/x86_64 b/Configs/x86_64
index f4f0882..8e4a925 100644
--- a/Configs/x86_64
+++ b/Configs/x86_64
@@ -32,6 +32,7 @@ CONFIG_PACKAGE_luci-app-aria2=y
 CONFIG_PACKAGE_luci-app-arpbind=y
 CONFIG_PACKAGE_luci-app-baidupcs-web=y
 CONFIG_PACKAGE_luci-app-cifs-mount=y
+CONFIG_PACKAGE_luci-app-ddnsto=y
 CONFIG_PACKAGE_luci-app-diskman=y
 CONFIG_PACKAGE_luci-app-diskman_INCLUDE_btrfs_progs=y
 CONFIG_PACKAGE_luci-app-diskman_INCLUDE_kmod_md_linear=y