diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3ea1c417339ff6bb87b2790f68b61abdaf4d2a70..82f908fa5676ac15069f3eff22e3b227d60bdc9f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -395,7 +395,7 @@ config ARCH_IXP4XX
 	select IXP4XX_IRQ
 	select IXP4XX_TIMER
 	# With the new PCI driver this is not needed
-	select NEED_MACH_IO_H if PCI_IXP4XX_LEGACY
+	select NEED_MACH_IO_H if IXP4XX_PCI_LEGACY
 	select USB_EHCI_BIG_ENDIAN_DESC
 	select USB_EHCI_BIG_ENDIAN_MMIO
 	help