diff --git a/doc/FEATURE_SET.md b/doc/FEATURE_SET.md
index 5db6e44d8d2f788375f05649f033a0de2d95be02..fdd7435e9b985f478daf1492f0bfc164aa7781d4 100644
--- a/doc/FEATURE_SET.md
+++ b/doc/FEATURE_SET.md
@@ -328,6 +328,7 @@ The following features are valid for the gNB and the 5G-NR UE.
   - HARQ procedures for uplink
 - Scheduler procedures for SRS reception
   - Periodic SRS reception
+  - TPMI computation based on SRS up 4 antenna ports and 1 layer
 - MAC procedures to handle CSI measurement report
   - evalution of RSRP report
   - evaluation of CQI report