diff --git a/doc/FEATURE_SET.md b/doc/FEATURE_SET.md
index d08c1e9b2a31ffc17ace22c9978b927533867d19..cd543412d13f42f9338fd067a529b6e6ea83f6fa 100644
--- a/doc/FEATURE_SET.md
+++ b/doc/FEATURE_SET.md
@@ -359,6 +359,7 @@ The following features are valid for the gNB and the 5G-NR UE.
   - Support for master cell group configuration 
   - Interface with NGAP for the interactions with the AMF
   - Interface with F1AP for CU/DU split deployment option
+  - Periodic RRC measurements of serving cell (no A/B events)
 
 **gNB X2AP**
 - Integration of X2AP messages and procedures for the exchanges with the eNB over X2 interface supporting the NSA setup according to 36.423 Rel. 15