diff --git a/plat/common/plat_psci_common.c b/plat/common/plat_psci_common.c
index 16bec79..a756d5e 100644
--- a/plat/common/plat_psci_common.c
+++ b/plat/common/plat_psci_common.c
@@ -31,6 +31,8 @@
 #define PSCI_STAT_ID_EXIT_LOW_PWR		1
 #define PSCI_STAT_TOTAL_IDS			2
 
+PMF_DECLARE_CAPTURE_TIMESTAMP(psci_svc)
+PMF_DECLARE_GET_TIMESTAMP(psci_svc)
 PMF_REGISTER_SERVICE(psci_svc, PMF_PSCI_STAT_SVC_ID, PSCI_STAT_TOTAL_IDS,
 	PMF_STORE_ENABLE)