diff --git a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516cv300_ultimate_defconfig b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516cv300_ultimate_defconfig
index bc20e059..33eff509 100644
--- a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516cv300_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516cv300_ultimate_defconfig
@@ -102,3 +102,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 # WIREGUARD
 BR2_PACKAGE_WIREGUARD_LINUX_COMPAT=y
 BR2_PACKAGE_WIREGUARD_TOOLS=y
+
+# ZEROTIER
+BR2_PACKAGE_ZEROTIER_ONE=y