diff --git a/docs/libcurl/opts/CURLOPT_ECH.md b/docs/libcurl/opts/CURLOPT_ECH.md
index e409d58cec..99d3ddaefc 100644
--- a/docs/libcurl/opts/CURLOPT_ECH.md
+++ b/docs/libcurl/opts/CURLOPT_ECH.md
@@ -29,15 +29,11 @@ CURLcode curl_easy_setopt(CURL *handle, CURLOPT_ECH, char *config);
 
 # DESCRIPTION
 
+This feature is **experimental** and may change before it is considered
+stable. We advise against using it in production.
+
 ECH is only compatible with TLSv1.3.
 
-This experimental feature requires a special build of OpenSSL, as ECH is not
-yet supported in OpenSSL releases. In contrast ECH is supported by the latest
-BoringSSL, wolfSSL and Rustls-ffi releases.
-
-There is also a known issue with using wolfSSL which does not support ECH when
-the HelloRetryRequest mechanism is used.
-
 Pass a string that specifies configuration details for ECH. In all cases, if
 ECH is attempted, it may fail for various reasons. The keywords supported are: