diff --git a/target/linux/ipq806x/config-5.15 b/target/linux/ipq806x/config-5.15
index b2b3e601beb..7ea97ff89ec 100644
--- a/target/linux/ipq806x/config-5.15
+++ b/target/linux/ipq806x/config-5.15
@@ -127,8 +127,8 @@ CONFIG_DEVFREQ_GOV_PASSIVE=y
 # CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
 # CONFIG_DEVFREQ_GOV_USERSPACE is not set
 # CONFIG_DEVFREQ_THERMAL is not set
-CONFIG_ARM_KRAIT_CACHE_DEVFREQ=y
-CONFIG_ARM_IPQ806X_FAB_DEVFREQ=y
+# CONFIG_ARM_KRAIT_CACHE_DEVFREQ is not set
+# CONFIG_ARM_IPQ806X_FAB_DEVFREQ is not set
 CONFIG_DMADEVICES=y
 CONFIG_DMA_ENGINE=y
 CONFIG_DMA_OF=y