diff --git a/configs/arndale_defconfig b/configs/arndale_defconfig
index f452b13..3c0a6b3 100644
--- a/configs/arndale_defconfig
+++ b/configs/arndale_defconfig
@@ -5,3 +5,4 @@
 CONFIG_DEFAULT_DEVICE_TREE="exynos5250-arndale"
 CONFIG_SOUND=y
 CONFIG_CMD_SOUND=y
+CONFIG_I2S=y