diff --git a/src/commonlib/include/commonlib/timestamp_serialized.h b/src/commonlib/include/commonlib/timestamp_serialized.h
index 088212a82e..de92c722b3 100644
--- a/src/commonlib/include/commonlib/timestamp_serialized.h
+++ b/src/commonlib/include/commonlib/timestamp_serialized.h
@@ -92,6 +92,12 @@ enum timestamp_id {
 	TS_AGESA_INIT_LATE_DONE = 911,
 	TS_AGESA_INIT_RTB_START = 912,
 	TS_AGESA_INIT_RTB_DONE = 913,
+	TS_AGESA_INIT_RESUME_START = 914,
+	TS_AGESA_INIT_RESUME_DONE = 915,
+	TS_AGESA_S3_LATE_START = 916,
+	TS_AGESA_S3_LATE_DONE = 917,
+	TS_AGESA_S3_FINAL_START = 918,
+	TS_AGESA_S3_FINAL_DONE = 919,
 
 	/* 940-950 reserved for vendorcode extensions (940-950: Intel ME) */
 	TS_ME_INFORM_DRAM_WAIT = 940,