diff --git a/README.md b/README.md
index 5026518672af84554294f624f7c8961642e18b4a..fd1f831c808d3aceaf64e61f2dec0d7a2459de22 100644
--- a/README.md
+++ b/README.md
@@ -82,6 +82,7 @@ for reviewing patches on their specific area. See [CONTRIBUTING.md](.github/CONT
   - ***Vehicle***: Plane
 - [Paul Riseborough](https://github.com/priseborough)
   - ***Subsystem***: AP_NavEKF2
+  - ***Subsystem***: AP_NavEKF3
 - [Lucas De Marchi](https://github.com/lucasdemarchi)
   - ***Subsystem***: Linux
 - [Peter Barker](https://github.com/peterbarker)