diff --git a/doc/sphinx/arm/hooks-ha.rst b/doc/sphinx/arm/hooks-ha.rst
index ff0ce5da2b..3732f70f9d 100644
--- a/doc/sphinx/arm/hooks-ha.rst
+++ b/doc/sphinx/arm/hooks-ha.rst
@@ -1558,11 +1558,6 @@ as illustrated below:
 In the example above, HA+MT is enabled with four threads for the listener
 and four threads for the client.
 
-.. warning::
-
-   This feature is still under active development and should not
-   be used in production environments.  It is off by default.
-
 .. _ha-maintenance:
 
 Controlled Shutdown and Maintenance of DHCP servers