diff --git a/NOTICE b/NOTICE
index 865070d5..db3598d9 100644
--- a/NOTICE
+++ b/NOTICE
@@ -17,6 +17,8 @@ on 2020-06-05.
 The code in packages/encoding and packages/math was forked from https://github.com/iov-one/iov-core/tree/v2.3.2/packages/iov-encoding
 on 2020-06-05.
 
+The code in packages/tendermint-rpc and scripts/tendermint was forked from the folders packages/iov-tendermint-rpc and scripts/tendermint respectively of https://github.com/iov-one/iov-core at tag v2.5.0 on 2020-06-15.
+
 Copyright 2018-2020 IOV SAS
 Copyright 2020 Confio UO
 Copyright 2020 Simon Warta