diff --git a/target/linux/ar71xx/mikrotik/config-default b/target/linux/ar71xx/mikrotik/config-default
index e324e4c252..eb2f362034 100644
--- a/target/linux/ar71xx/mikrotik/config-default
+++ b/target/linux/ar71xx/mikrotik/config-default
@@ -26,6 +26,8 @@ CONFIG_HW_HAS_PCI=y
 CONFIG_LEDS_RB750=y
 CONFIG_LZO_DECOMPRESS=y
 # CONFIG_MARVELL_PHY is not set
+CONFIG_MIKROTIK=y
+CONFIG_MIKROTIK_RB_SYSFS=y
 # CONFIG_MTD_CFI is not set
 CONFIG_MTD_CFI_I2=y
 # CONFIG_MTD_CMDLINE_PARTS is not set