diff --git a/recipes-kernel/linux/linux/olinuxino-a20lime2/defconfig b/recipes-kernel/linux/linux/olinuxino-a20lime2/defconfig
index 3dd12ea..94bd641 100644
--- a/recipes-kernel/linux/linux/olinuxino-a20lime2/defconfig
+++ b/recipes-kernel/linux/linux/olinuxino-a20lime2/defconfig
@@ -621,7 +621,6 @@ CONFIG_RTL8723AS=m
 CONFIG_RTXX7X_SW=m
 CONFIG_WIMAX_I2400M_USB=m
 CONFIG_WIMAX_I2400M_SDIO=m
-CONFIG_WIMAX_I2400M_SDIO=m
 CONFIG_WIMAX_IWMC3200_SDIO=y
 CONFIG_INPUT_POLLDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set