diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig
index 8d2c5ca..1749dba 100644
--- a/configs/harmony_defconfig
+++ b/configs/harmony_defconfig
@@ -38,6 +38,7 @@
 CONFIG_USB_ULPI_VIEWPORT=y
 CONFIG_USB_ULPI=y
 CONFIG_USB_STORAGE=y
+CONFIG_USB_HOST_ETHER=y
 CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_TEGRA20=y
 CONFIG_CONSOLE_SCROLL_LINES=10