diff --git a/CHANGELOG.md b/CHANGELOG.md
index 875719fe37..0536d68350 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,8 @@ and this project adheres to
 
 - @cosmjs/cosmwasm-stargate: Use `CosmWasmFeeTable` instead of `CosmosFeeTable`
   in `SigningCosmWasmClientOptions`; export type `CosmWasmFeeTable`.
+- @cosmjs/amino, @cosmjs/cli, @cosmjs/ledger-amino, @cosmjs/proto-signing: Fix
+  runtime error caused by passing explicitly undefined options.
 
 ## [0.25.0] - 2021-05-05