diff --git a/target/linux/ipq806x/chromium/config-default b/target/linux/ipq806x/chromium/config-default
index d7db9f7db35..927aba360f4 100644
--- a/target/linux/ipq806x/chromium/config-default
+++ b/target/linux/ipq806x/chromium/config-default
@@ -1,7 +1,9 @@
+# CONFIG_ARM_QCOM_SPM_CPUIDLE is not set
 CONFIG_BLK_DEV_SD=y
 CONFIG_LEDS_LP5523=y
 CONFIG_LEDS_LP55XX_COMMON=y
 CONFIG_PHY_QCOM_IPQ806X_USB=y
+# CONFIG_QCOM_SPM is not set
 CONFIG_SCSI=y
 CONFIG_SCSI_COMMON=y
 CONFIG_SG_POOL=y