diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 2e475278927d..3c1d383a758f 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -93,6 +93,7 @@ CONFIG_HWMON=y
 CONFIG_SENSORS_LM90=y
 CONFIG_THERMAL=y
 CONFIG_EXYNOS_THERMAL=y
+CONFIG_THERMAL_EMULATION=y
 CONFIG_WATCHDOG=y
 CONFIG_S3C2410_WATCHDOG=y
 CONFIG_MFD_CROS_EC=y