diff --git a/arch/mips/ath79/Kconfig b/arch/mips/ath79/Kconfig
index af01669ba665..90edf27609e8 100644
--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
@@ -41,6 +41,9 @@ config SOC_AR913X
 	select USB_ARCH_HAS_EHCI
 	def_bool n
 
+config SOC_AR933X
+	def_bool n
+
 config ATH79_DEV_AR913X_WMAC
 	depends on SOC_AR913X
 	def_bool n