diff --git a/configs/Hummingbird_A31_defconfig b/configs/Hummingbird_A31_defconfig
index 02bcdbf56af5dd58cbc655a362e34e19687e86af..3b0c439c4f797226ef1e8db8a798827b776df5e2 100644
--- a/configs/Hummingbird_A31_defconfig
+++ b/configs/Hummingbird_A31_defconfig
@@ -9,7 +9,7 @@ CONFIG_VIDEO_VGA_EXTERNAL_DAC_EN="PH25"
 CONFIG_DEFAULT_DEVICE_TREE="sun6i-a31-hummingbird"
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPA(21)"
+CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,RGMII"
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set