diff --git a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3536dv100_vixand_defconfig b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3536dv100_vixand_defconfig
index 90971b9f..490cd316 100644
--- a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3536dv100_vixand_defconfig
+++ b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3536dv100_vixand_defconfig
@@ -102,5 +102,7 @@ BR2_PACKAGE_PHP_EXT_JSON=y
 BR2_PACKAGE_PHP_EXT_ZIP=y
 BR2_PACKAGE_UHTTPD=y
 
-# NFS
+# Optional packages
+BR2_PACKAGE_PPPD=y
 BR2_PACKAGE_RSYNC=y
+