diff --git a/release_notes/ocp-4-15-release-notes.adoc b/release_notes/ocp-4-15-release-notes.adoc
index 56dd244492..15b0e885b1 100644
--- a/release_notes/ocp-4-15-release-notes.adoc
+++ b/release_notes/ocp-4-15-release-notes.adoc
@@ -2054,6 +2054,20 @@ In the following tables, features are marked with the following statuses:
 |Not Available
 |Technology Preview
 
+|Dual-NIC hardware as PTP boundary clock
+|General Availability
+|General Availability
+|General Availability
+
+|Intel E810 Westport Channel NIC as PTP grandmaster clock
+|Technology Preview
+|Technology Preview
+|Technology Preview
+
+|Dual Intel E810 Westport Channel NICs as PTP grandmaster clock
+|Not Available
+|Technology Preview
+|Technology Preview
 |====
 
 [discrete]