diff --git a/configs/A10s-OLinuXino-M_defconfig b/configs/A10s-OLinuXino-M_defconfig
index 99f5785751..d1e3b056b4 100644
--- a/configs/A10s-OLinuXino-M_defconfig
+++ b/configs/A10s-OLinuXino-M_defconfig
@@ -16,6 +16,5 @@ CONFIG_SYS_I2C_SPEED=400000
 CONFIG_MII=y
 CONFIG_SUN4I_EMAC=y
 CONFIG_AXP152_POWER=y
-CONFIG_CONS_INDEX=2
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_OHCI_HCD=y