diff --git a/README.md b/README.md
index 3d4338b..05e6972 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+
+## The contents of this GitHub repo are confidential until this disclaimer is removed and the repo is made public
+
 # UniswapV2
 
 [![CircleCI](https://circleci.com/gh/Uniswap/uniswap-v2-core.svg?style=svg)](https://circleci.com/gh/Uniswap/uniswap-v2-core)