diff --git a/src/mainboard/intel/icelake_rvp/dsdt.asl b/src/mainboard/intel/icelake_rvp/dsdt.asl
index 1d10126ebf..fd8d39494c 100644
--- a/src/mainboard/intel/icelake_rvp/dsdt.asl
+++ b/src/mainboard/intel/icelake_rvp/dsdt.asl
@@ -29,6 +29,9 @@ DefinitionBlock(
 	// global NVS and variables
 	#include <soc/intel/icelake/acpi/globalnvs.asl>
 
+	// CPU
+	#include <soc/intel/icelake/acpi/cpu.asl>
+
 	Scope (\_SB) {
 		Device (PCI0)
 		{