diff --git a/src/darwin/Framework/CHIP/templates/availability.yaml b/src/darwin/Framework/CHIP/templates/availability.yaml
index 5d8aef90a50d95..59a09aa0769686 100644
--- a/src/darwin/Framework/CHIP/templates/availability.yaml
+++ b/src/darwin/Framework/CHIP/templates/availability.yaml
@@ -9695,6 +9695,7 @@
           - ThreadBorderRouterManagement
           - ThreadNetworkDirectory
           - WaterHeaterManagement
+          - WaterHeaterMode
           - WiFiNetworkManagement
       attributes:
           OccupancySensing: