diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index ec3ffda..99934a9 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -320,6 +320,8 @@
 int acpi_processor_cst_has_changed(struct acpi_processor *pr);
 int acpi_processor_power_exit(struct acpi_processor *pr,
 			      struct acpi_device *device);
+int acpi_processor_suspend(struct acpi_device * device, pm_message_t state);
+int acpi_processor_resume(struct acpi_device * device);
 
 /* in processor_thermal.c */
 int acpi_processor_get_limit_info(struct acpi_processor *pr);