diff --git a/target/linux/sunxi/config-3.14 b/target/linux/sunxi/config-3.14
index d010306977..5c9c09f238 100644
--- a/target/linux/sunxi/config-3.14
+++ b/target/linux/sunxi/config-3.14
@@ -169,6 +169,7 @@ CONFIG_GENERIC_STRNCPY_FROM_USER=y
 CONFIG_GENERIC_STRNLEN_USER=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIO_DEVRES=y
+CONFIG_GPIO_SYSFS=y
 # CONFIG_HAMRADIO is not set
 CONFIG_HARDIRQS_SW_RESEND=y
 CONFIG_HAS_DMA=y