diff --git a/target/linux/ramips/mt7620/config-3.18 b/target/linux/ramips/mt7620/config-3.18
index 0263bba3ea67fb1a2ce1eb005178bd55f54a12ec..5dbfaa262fccaf376a122b16e21d2262b1041203 100644
--- a/target/linux/ramips/mt7620/config-3.18
+++ b/target/linux/ramips/mt7620/config-3.18
@@ -11,6 +11,7 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
 CONFIG_AT803X_PHY=y
+CONFIG_ICPLUS_PHY=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_CEVT_R4K=y
 CONFIG_CLKDEV_LOOKUP=y