diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 0f7dcbe3c45b..3c8e16d71e17 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -26,7 +26,6 @@ CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
 CONFIG_PROFILING=y
 CONFIG_ARCH_MICROCHIP=y
-CONFIG_ARCH_RENESAS=y
 CONFIG_ARCH_SIFIVE=y
 CONFIG_ARCH_SOPHGO=y
 CONFIG_ARCH_SPACEMIT=y
@@ -202,7 +201,6 @@ CONFIG_USB=y
 CONFIG_USB_OTG=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_PLATFORM=y
-# CONFIG_USB_XHCI_RCAR is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_HCD_PLATFORM=y
 CONFIG_USB_OHCI_HCD=y