diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/amd64_defconfig-6.6 b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/amd64_defconfig-6.6
index fb2516df3b..f6abf123fc 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/amd64_defconfig-6.6
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/amd64_defconfig-6.6
@@ -124,6 +124,7 @@ CONFIG_VMXNET3=m
 CONFIG_X86_ACPI_CPUFREQ=m
 # CONFIG_X86_ACPI_CPUFREQ_CPB is not set
 CONFIG_X86_AMD_FREQ_SENSITIVITY=m
+CONFIG_X86_AMD_PSTATE=y
 # CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
 CONFIG_X86_CHECK_BIOS_CORRUPTION=y
 CONFIG_X86_CPUID=m