diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index dc3881e..b460ebd 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -138,6 +138,8 @@
 CONFIG_GPIO_SYSFS=y
 # CONFIG_HWMON is not set
 CONFIG_SSB=m
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_ACT8865=y
 CONFIG_FB=y
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set