diff --git a/arch/riscv/configs/starfive_visionfive2_defconfig b/arch/riscv/configs/starfive_visionfive2_defconfig
index e50d91d492b6..d0bee6ba27fc 100644
--- a/arch/riscv/configs/starfive_visionfive2_defconfig
+++ b/arch/riscv/configs/starfive_visionfive2_defconfig
@@ -112,6 +112,7 @@ CONFIG_SATA_AHCI=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_DM=m
 CONFIG_NETDEVICES=y
+CONFIG_TUN=m
 CONFIG_VIRTIO_NET=y
 # CONFIG_NET_VENDOR_ALACRITECH is not set
 # CONFIG_NET_VENDOR_AMAZON is not set