diff --git a/README.md b/README.md
index 2dc6392..e934c90 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@
 
 HushChat is a protocol which is a particular use case of HushList protocol and which sits on top of Hush Protocol, an improved Zcash Protocol. It is
 inspired by the design of Signal Protocol and uses many of the same cryptography and ideas, but does not actually use any
-code from Signal.
+code from Signal. A HushChat protocol whitepaper is in progress.
 
 ## Is HushChat only compatible with HUSH mainnet?