diff --git a/crates/blockifier/src/transaction/transactions.rs b/crates/blockifier/src/transaction/transactions.rs
index 262acbb657..64b8235de6 100644
--- a/crates/blockifier/src/transaction/transactions.rs
+++ b/crates/blockifier/src/transaction/transactions.rs
@@ -135,16 +135,6 @@ pub struct DeclareTransaction {
     pub class_info: ClassInfo,
 }
 
-impl TryFrom<starknet_api::executable_transaction::DeclareTransaction> for DeclareTransaction {
-    type Error = TransactionExecutionError;
-
-    fn try_from(
-        declare_tx: starknet_api::executable_transaction::DeclareTransaction,
-    ) -> Result<Self, Self::Error> {
-        Self::new_from_executable_tx(declare_tx, false)
-    }
-}
-
 impl DeclareTransaction {
     fn create(
         declare_tx: starknet_api::transaction::DeclareTransaction,
@@ -173,17 +163,6 @@ impl DeclareTransaction {
         Self::create(declare_tx, tx_hash, class_info, true)
     }
 
-    fn new_from_executable_tx(
-        declare_tx: starknet_api::executable_transaction::DeclareTransaction,
-        only_query: bool,
-    ) -> Result<Self, TransactionExecutionError> {
-        let starknet_api::executable_transaction::DeclareTransaction { tx, tx_hash, class_info } =
-            declare_tx;
-        let class_info: ClassInfo = class_info.try_into()?;
-
-        Self::create(tx, tx_hash, class_info, only_query)
-    }
-
     implement_inner_tx_getter_calls!(
         (class_hash, ClassHash),
         (nonce, Nonce),