diff --git a/test-cases/token-interface-events/token-interface-events-1/remediated-example/src/lib.rs b/test-cases/token-interface-events/token-interface-events-1/remediated-example/src/lib.rs
index 99c947da..5417416e 100644
--- a/test-cases/token-interface-events/token-interface-events-1/remediated-example/src/lib.rs
+++ b/test-cases/token-interface-events/token-interface-events-1/remediated-example/src/lib.rs
@@ -107,8 +107,8 @@ impl TokenInterfaceEvents {
         env.storage().instance().set(
             &DataKey::AllowanceFromSpender(from.clone(), spender.clone()),
             &AllowanceFromSpender {
-                amount: amount,
-                expiration_ledger: expiration_ledger.clone(),
+                amount,
+                expiration_ledger,
             },
         );
         TokenUtils::new(&env)
diff --git a/test-cases/token-interface-events/token-interface-events-1/vulnerable-example/src/lib.rs b/test-cases/token-interface-events/token-interface-events-1/vulnerable-example/src/lib.rs
index cdd84d32..44f752e0 100644
--- a/test-cases/token-interface-events/token-interface-events-1/vulnerable-example/src/lib.rs
+++ b/test-cases/token-interface-events/token-interface-events-1/vulnerable-example/src/lib.rs
@@ -5,7 +5,6 @@ use soroban_sdk::{
 };
 
 use soroban_sdk::token::TokenInterface;
-use soroban_token_sdk::TokenUtils;
 
 #[derive(Clone, Debug)]
 #[contracttype]
diff --git a/test-cases/token-interface-events/token-interface-events-1/vulnerable-example/src/test.rs b/test-cases/token-interface-events/token-interface-events-1/vulnerable-example/src/test.rs
index 403b6341..a55f91c4 100644
--- a/test-cases/token-interface-events/token-interface-events-1/vulnerable-example/src/test.rs
+++ b/test-cases/token-interface-events/token-interface-events-1/vulnerable-example/src/test.rs
@@ -1,6 +1,3 @@
-#![cfg(test)]
-extern crate std;
-
 use super::*;
 use soroban_sdk::testutils::{Address as _, Ledger};
 use soroban_sdk::{Address, Env};