diff --git a/configs/atmel_sama5d27_som1_ek_mmc_dev_defconfig b/configs/atmel_sama5d27_som1_ek_mmc_dev_defconfig
index ed25f04ec5..f1abf83689 100644
--- a/configs/atmel_sama5d27_som1_ek_mmc_dev_defconfig
+++ b/configs/atmel_sama5d27_som1_ek_mmc_dev_defconfig
@@ -41,6 +41,7 @@ BR2_PACKAGE_WILC1000_FIRMWARE=y
 BR2_PACKAGE_DEVMEM2=y
 BR2_PACKAGE_EVTEST=y
 BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_RNG_TOOLS=y
 BR2_PACKAGE_SETSERIAL=y
 BR2_PACKAGE_SPI_TOOLS=y
 BR2_PACKAGE_USBUTILS=y