diff --git a/README.md b/README.md
index a94753a..d7c5dbc 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,10 @@
   * ["fusion" AES-GCM engine, optimized for QUIC and other protocols that use short AEAD blocks](https://github.com/h2o/picotls/pull/310)
 * support for PSK, PSK-DHE resumption using 0-RTT
 * API for dealing directly with TLS handshake messages (essential for QUIC)
-* support for new extensions: Encrypted SNI (wg-draft-02), Certificate Compression (wg-draft-10)
+* supported extensions:
+  * RFC 7250 (raw public keys)
+  * RFC 8879 (certificate compression)
+  * Encrypted SNI (wg-draft-02)
 
 Primary goal of the project is to create a fast, tiny, low-latency TLS 1.3 implementation that can be used with the HTTP/2 protocol stack and the upcoming QUIC stack of the [H2O HTTP/2 server](https://h2o.examp1e.net).