diff --git a/crates/blockifier/src/concurrency/versioned_state_test.rs b/crates/blockifier/src/concurrency/versioned_state_test.rs
index 1439e1dfa2..52c5621968 100644
--- a/crates/blockifier/src/concurrency/versioned_state_test.rs
+++ b/crates/blockifier/src/concurrency/versioned_state_test.rs
@@ -12,7 +12,7 @@ use starknet_api::core::{
     PatriciaKey,
 };
 use starknet_api::test_utils::NonceManager;
-use starknet_api::transaction::{Calldata, ContractAddressSalt, ValidResourceBounds};
+use starknet_api::transaction::{ContractAddressSalt, ValidResourceBounds};
 use starknet_api::{
     calldata,
     class_hash,
diff --git a/crates/blockifier/src/execution/stack_trace_test.rs b/crates/blockifier/src/execution/stack_trace_test.rs
index bee3b05bcb..dff6a9804c 100644
--- a/crates/blockifier/src/execution/stack_trace_test.rs
+++ b/crates/blockifier/src/execution/stack_trace_test.rs
@@ -3,7 +3,6 @@ use regex::Regex;
 use rstest::rstest;
 use starknet_api::core::{calculate_contract_address, Nonce};
 use starknet_api::transaction::{
-    Calldata,
     ContractAddressSalt,
     Fee,
     TransactionSignature,
diff --git a/crates/blockifier/src/execution/syscalls/syscall_tests/get_block_hash.rs b/crates/blockifier/src/execution/syscalls/syscall_tests/get_block_hash.rs
index 22af1be493..fbbeeaf610 100644
--- a/crates/blockifier/src/execution/syscalls/syscall_tests/get_block_hash.rs
+++ b/crates/blockifier/src/execution/syscalls/syscall_tests/get_block_hash.rs
@@ -2,7 +2,6 @@ use pretty_assertions::assert_eq;
 use starknet_api::core::ContractAddress;
 use starknet_api::execution_utils::format_panic_data;
 use starknet_api::state::StorageKey;
-use starknet_api::transaction::Calldata;
 use starknet_api::{calldata, felt};
 use starknet_types_core::felt::Felt;
 use test_case::test_case;
diff --git a/crates/blockifier/src/execution/syscalls/syscall_tests/library_call.rs b/crates/blockifier/src/execution/syscalls/syscall_tests/library_call.rs
index f8e095daa2..e6eda072d6 100644
--- a/crates/blockifier/src/execution/syscalls/syscall_tests/library_call.rs
+++ b/crates/blockifier/src/execution/syscalls/syscall_tests/library_call.rs
@@ -6,7 +6,6 @@ use pretty_assertions::assert_eq;
 use starknet_api::core::PatriciaKey;
 use starknet_api::execution_utils::format_panic_data;
 use starknet_api::state::StorageKey;
-use starknet_api::transaction::Calldata;
 use starknet_api::{calldata, felt, patricia_key};
 use test_case::test_case;
 
diff --git a/crates/blockifier/src/execution/syscalls/syscall_tests/out_of_gas.rs b/crates/blockifier/src/execution/syscalls/syscall_tests/out_of_gas.rs
index 633a06fd26..e202fa8ac2 100644
--- a/crates/blockifier/src/execution/syscalls/syscall_tests/out_of_gas.rs
+++ b/crates/blockifier/src/execution/syscalls/syscall_tests/out_of_gas.rs
@@ -1,5 +1,4 @@
 use starknet_api::execution_utils::format_panic_data;
-use starknet_api::transaction::Calldata;
 use starknet_api::{calldata, felt};
 use test_case::test_case;
 
diff --git a/crates/blockifier/src/execution/syscalls/syscall_tests/replace_class.rs b/crates/blockifier/src/execution/syscalls/syscall_tests/replace_class.rs
index 117be720b9..efde0be56f 100644
--- a/crates/blockifier/src/execution/syscalls/syscall_tests/replace_class.rs
+++ b/crates/blockifier/src/execution/syscalls/syscall_tests/replace_class.rs
@@ -1,4 +1,3 @@
-use starknet_api::transaction::Calldata;
 use starknet_api::{calldata, felt};
 use test_case::test_case;
 
diff --git a/crates/blockifier/src/execution/syscalls/syscall_tests/storage_read_write.rs b/crates/blockifier/src/execution/syscalls/syscall_tests/storage_read_write.rs
index bffb68bb18..adf201b162 100644
--- a/crates/blockifier/src/execution/syscalls/syscall_tests/storage_read_write.rs
+++ b/crates/blockifier/src/execution/syscalls/syscall_tests/storage_read_write.rs
@@ -1,5 +1,4 @@
 use starknet_api::state::StorageKey;
-use starknet_api::transaction::Calldata;
 use starknet_api::{calldata, felt};
 use test_case::test_case;
 
diff --git a/crates/blockifier/src/test_utils/prices.rs b/crates/blockifier/src/test_utils/prices.rs
index 444c118f26..53686869fb 100644
--- a/crates/blockifier/src/test_utils/prices.rs
+++ b/crates/blockifier/src/test_utils/prices.rs
@@ -4,7 +4,6 @@ use cached::proc_macro::cached;
 use cairo_vm::vm::runners::cairo_runner::ExecutionResources;
 use starknet_api::core::ContractAddress;
 use starknet_api::test_utils::invoke::InvokeTxArgs;
-use starknet_api::transaction::Calldata;
 use starknet_api::{calldata, felt};
 
 use crate::abi::abi_utils::{get_fee_token_var_address, selector_from_name};
diff --git a/crates/blockifier/src/test_utils/struct_impls.rs b/crates/blockifier/src/test_utils/struct_impls.rs
index 5d6b86450e..ca373e5ba4 100644
--- a/crates/blockifier/src/test_utils/struct_impls.rs
+++ b/crates/blockifier/src/test_utils/struct_impls.rs
@@ -5,7 +5,7 @@ use serde_json::Value;
 use starknet_api::block::{BlockHash, BlockNumber, BlockTimestamp, NonzeroGasPrice};
 use starknet_api::core::{ChainId, ClassHash, ContractAddress, Nonce, PatriciaKey};
 use starknet_api::hash::StarkHash;
-use starknet_api::transaction::{Calldata, Fee, TransactionHash, TransactionVersion};
+use starknet_api::transaction::{Fee, TransactionHash, TransactionVersion};
 use starknet_api::{calldata, contract_address, felt, patricia_key};
 use starknet_types_core::felt::Felt;
 
diff --git a/crates/blockifier/src/test_utils/transfers_generator.rs b/crates/blockifier/src/test_utils/transfers_generator.rs
index 8833e73a12..77f26a6c28 100644
--- a/crates/blockifier/src/test_utils/transfers_generator.rs
+++ b/crates/blockifier/src/test_utils/transfers_generator.rs
@@ -2,7 +2,7 @@ use rand::rngs::StdRng;
 use rand::{Rng, SeedableRng};
 use starknet_api::core::ContractAddress;
 use starknet_api::test_utils::NonceManager;
-use starknet_api::transaction::{Calldata, Fee, TransactionVersion};
+use starknet_api::transaction::{Fee, TransactionVersion};
 use starknet_api::{calldata, felt, invoke_tx_args};
 use starknet_types_core::felt::Felt;
 
diff --git a/crates/blockifier/src/transaction/test_utils.rs b/crates/blockifier/src/transaction/test_utils.rs
index c370b084cc..8c20c7f843 100644
--- a/crates/blockifier/src/transaction/test_utils.rs
+++ b/crates/blockifier/src/transaction/test_utils.rs
@@ -7,7 +7,6 @@ use starknet_api::test_utils::invoke::InvokeTxArgs;
 use starknet_api::test_utils::NonceManager;
 use starknet_api::transaction::{
     AllResourceBounds,
-    Calldata,
     ContractAddressSalt,
     Fee,
     GasVectorComputationMode,
diff --git a/crates/native_blockifier/src/state_readers/papyrus_state_test.rs b/crates/native_blockifier/src/state_readers/papyrus_state_test.rs
index e999276084..499f753b13 100644
--- a/crates/native_blockifier/src/state_readers/papyrus_state_test.rs
+++ b/crates/native_blockifier/src/state_readers/papyrus_state_test.rs
@@ -15,7 +15,6 @@ use papyrus_storage::state::StateStorageWriter;
 use starknet_api::block::BlockNumber;
 use starknet_api::deprecated_contract_class::ContractClass as DeprecatedContractClass;
 use starknet_api::state::{StateDiff, StorageKey};
-use starknet_api::transaction::Calldata;
 use starknet_api::{calldata, felt};
 use starknet_types_core::felt::Felt;
 
diff --git a/crates/papyrus_execution/src/test_utils.rs b/crates/papyrus_execution/src/test_utils.rs
index d76341d08e..557384ea36 100644
--- a/crates/papyrus_execution/src/test_utils.rs
+++ b/crates/papyrus_execution/src/test_utils.rs
@@ -34,7 +34,6 @@ use starknet_api::deprecated_contract_class::ContractClass as DeprecatedContract
 use starknet_api::state::{ContractClass, StateNumber, ThinStateDiff};
 use starknet_api::test_utils::read_json_file;
 use starknet_api::transaction::{
-    Calldata,
     DeclareTransactionV0V1,
     DeclareTransactionV2,
     DeployAccountTransaction,
diff --git a/crates/papyrus_rpc/tests/gateway_integration_test.rs b/crates/papyrus_rpc/tests/gateway_integration_test.rs
index 0872a3b06d..b59a02436e 100644
--- a/crates/papyrus_rpc/tests/gateway_integration_test.rs
+++ b/crates/papyrus_rpc/tests/gateway_integration_test.rs
@@ -10,13 +10,7 @@ use papyrus_rpc::{
     TransactionVersion1RPC0_8,
 };
 use starknet_api::core::{ChainId, ContractAddress, EntryPointSelector, Nonce, PatriciaKey};
-use starknet_api::transaction::{
-    Calldata,
-    Fee,
-    Transaction,
-    TransactionOptions,
-    TransactionSignature,
-};
+use starknet_api::transaction::{Fee, Transaction, TransactionOptions, TransactionSignature};
 use starknet_api::transaction_hash::get_transaction_hash;
 use starknet_api::{calldata, contract_address, felt, patricia_key};
 use starknet_client::writer::objects::transaction::InvokeTransaction as SNClientInvokeTransaction;
diff --git a/crates/starknet_api/src/transaction.rs b/crates/starknet_api/src/transaction.rs
index 928a92079e..113cba3907 100644
--- a/crates/starknet_api/src/transaction.rs
+++ b/crates/starknet_api/src/transaction.rs
@@ -895,7 +895,7 @@ pub struct Calldata(pub Arc<Vec<Felt>>);
 #[macro_export]
 macro_rules! calldata {
     ( $( $x:expr ),* ) => {
-        Calldata(vec![$($x),*].into())
+        $crate::transaction::Calldata(vec![$($x),*].into())
     };
 }