diff --git a/README.rst b/README.rst
index f1916ca..f3f084e 100644
--- a/README.rst
+++ b/README.rst
@@ -22,8 +22,15 @@ unasync
Welcome to `unasync `_, a project that can transform your asynchronous code into synchronous code.
-*Why are we doing it?* - `urllib3/urllib3#1335 `_
+See https://github.com/urllib3/urllib3/issues/1323 for more details about unasync.
+Users
+=====
+
+ * The official Elasticsearch Python client: https://github.com/elastic/elasticsearch-py
+ * Hip, a HTTP client: https://github.com/python-trio/hip
+ * httpcore, another low-level HTTP client uses a different implementation of the same idea: https://github.com/encode/httpcore
+
Installation
============