diff --git a/target/linux/rockchip/armv8/config-6.6 b/target/linux/rockchip/armv8/config-6.6
index cf715c5cb6..3506a39100 100644
--- a/target/linux/rockchip/armv8/config-6.6
+++ b/target/linux/rockchip/armv8/config-6.6
@@ -87,6 +87,7 @@ CONFIG_ARM_SMMU=y
 CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT=y
 # CONFIG_ARM_SMMU_LEGACY_DT_BINDINGS is not set
 CONFIG_ARM_SMMU_V3=y
+# CONFIG_ARM_SMMU_V3_PMU is not set
 # CONFIG_ARM_SMMU_V3_SVA is not set
 CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y