diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
index 14016bbed0..13c6c8febf 100644
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@@ -5738,9 +5738,7 @@ pub(crate) mod tests {
     use crate::{
         accounts_background_service::{AbsRequestHandler, SendDroppedBankCallback},
         accounts_db::DEFAULT_ACCOUNTS_SHRINK_RATIO,
-        accounts_index::{
-            AccountIndex, AccountMap, AccountSecondaryIndexes, ScanError, ITER_BATCH_SIZE,
-        },
+        accounts_index::{AccountIndex, AccountSecondaryIndexes, ScanError, ITER_BATCH_SIZE},
         ancestors::Ancestors,
         genesis_utils::{
             activate_all_features, bootstrap_validator_stake_lamports,
@@ -7309,9 +7307,9 @@ pub(crate) mod tests {
         }
     }
 
-    fn map_to_test_bad_range() -> AccountMap<Pubkey, i8> {
-        let mut map: AccountMap<Pubkey, i8> = AccountMap::new();
-        // when empty, AccountMap (= std::collections::BTreeMap) doesn't sanitize given range...
+    fn map_to_test_bad_range() -> std::collections::BTreeMap<Pubkey, i8> {
+        let mut map = std::collections::BTreeMap::new();
+        // when empty, std::collections::BTreeMap doesn't sanitize given range...
         map.insert(solana_sdk::pubkey::new_rand(), 1);
         map
     }