diff --git a/key_protocol/src/key_management/mod.rs b/key_protocol/src/key_management/mod.rs
index ea337dd..5de3826 100644
--- a/key_protocol/src/key_management/mod.rs
+++ b/key_protocol/src/key_management/mod.rs
@@ -1,5 +1,5 @@
 use aes_gcm::{Aes256Gcm, KeyInit, aead::Aead};
-use common::merkle_tree_public::TreeHashType;
+use common::TreeHashType;
 use elliptic_curve::group::GroupEncoding;
 use elliptic_curve::point::AffineCoordinates;
 use k256::AffinePoint;
diff --git a/key_protocol/src/key_management/secret_holders.rs b/key_protocol/src/key_management/secret_holders.rs
index b6784cd..5c2e522 100644
--- a/key_protocol/src/key_management/secret_holders.rs
+++ b/key_protocol/src/key_management/secret_holders.rs
@@ -1,5 +1,5 @@
 use bip39::Mnemonic;
-use common::merkle_tree_public::TreeHashType;
+use common::TreeHashType;
 use elliptic_curve::PrimeField;
 use k256::{AffinePoint, Scalar};
 use rand::{RngCore, rngs::OsRng};
diff --git a/wallet/src/chain_storage/mod.rs b/wallet/src/chain_storage/mod.rs
index 2493d7a..d3b07b3 100644
--- a/wallet/src/chain_storage/mod.rs
+++ b/wallet/src/chain_storage/mod.rs
@@ -21,7 +21,6 @@ impl WalletChainStore {
 
         Ok(Self {
             user_data: NSSAUserData::new_with_accounts(accounts_keys, HashMap::new())?,
-            utxo_commitments_store,
             wallet_config: config,
         })
     }