diff --git a/rust/chains/hyperlane-cosmos/src/error.rs b/rust/chains/hyperlane-cosmos/src/error.rs
index 3e0af0f518..cb101f009e 100644
--- a/rust/chains/hyperlane-cosmos/src/error.rs
+++ b/rust/chains/hyperlane-cosmos/src/error.rs
@@ -1,4 +1,3 @@
-// use bech32::Error;
 use hyperlane_core::ChainCommunicationError;
 
 /// Errors from the crates specific to the hyperlane-cosmos
diff --git a/rust/hyperlane-core/src/error.rs b/rust/hyperlane-core/src/error.rs
index 11e1554863..4faab8c4d1 100644
--- a/rust/hyperlane-core/src/error.rs
+++ b/rust/hyperlane-core/src/error.rs
@@ -6,7 +6,6 @@ use std::ops::Deref;
 use crate::config::StrOrIntParseError;
 use cosmrs::proto::prost;
 use cosmrs::Error as CosmrsError;
-// use fixed_hash::rustc_hex::FromHexError;
 use std::string::FromUtf8Error;
 
 use crate::HyperlaneProviderError;