diff --git a/arch/arm64/configs/rockpi4_defconfig b/arch/arm64/configs/rockpi4_defconfig
index 08ac7fad8111..d4845d044a9f 100644
--- a/arch/arm64/configs/rockpi4_defconfig
+++ b/arch/arm64/configs/rockpi4_defconfig
@@ -454,6 +454,7 @@ CONFIG_RTC_DRV_PL031=y
 CONFIG_DMADEVICES=y
 CONFIG_PL330_DMA=y
 CONFIG_VIRTIO_PCI=y
+# CONFIG_VIRTIO_PCI_LEGACY is not set
 CONFIG_VIRTIO_INPUT=y
 CONFIG_VIRTIO_MMIO=y
 CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y