diff --git a/target/linux/qualcommax/ipq50xx/config-default b/target/linux/qualcommax/ipq50xx/config-default
index 33e5611af4..5864b7a801 100644
--- a/target/linux/qualcommax/ipq50xx/config-default
+++ b/target/linux/qualcommax/ipq50xx/config-default
@@ -1,5 +1,3 @@
-CONFIG_GPIO_WATCHDOG=y
-# CONFIG_GPIO_WATCHDOG_ARCH_INITCALL is not set
 CONFIG_GRO_CELLS=y
 CONFIG_IPQ_CMN_PLL=y
 CONFIG_IPQ_GCC_5018=y
@@ -15,9 +13,9 @@ CONFIG_PHYLINK=y
 CONFIG_PHY_QCOM_M31_USB=y
 CONFIG_PHY_QCOM_UNIPHY_PCIE_28LP=y
 CONFIG_PINCTRL_IPQ5018=y
+CONFIG_POLYNOMIAL=y
 CONFIG_PWM=y
 CONFIG_PWM_IPQ=y
-CONFIG_PWM_SYSFS=y
 CONFIG_QCA83XX_PHY=y
 CONFIG_QCOM_APM=y
 CONFIG_QCOM_Q6V5_MPD=y