diff --git a/lib/psci/psci_private.h b/lib/psci/psci_private.h
index 6622755..49b19c9 100644
--- a/lib/psci/psci_private.h
+++ b/lib/psci/psci_private.h
@@ -349,7 +349,7 @@
 			   psci_power_state_t *state_info,
 			   unsigned int is_power_down_state);
 
-void psci_cpu_suspend_to_powerdown_finish(unsigned int cpu_idx, const psci_power_state_t *state_info);
+void psci_cpu_suspend_to_powerdown_finish(unsigned int cpu_idx, unsigned int max_off_lvl, const psci_power_state_t *state_info);
 
 /* Private exported functions from psci_helpers.S */
 void psci_do_pwrdown_cache_maintenance(unsigned int pwr_level);