diff --git a/crates/revm/src/database.rs b/crates/revm/src/database.rs
index 36a7ec96f..93a22a068 100644
--- a/crates/revm/src/database.rs
+++ b/crates/revm/src/database.rs
@@ -1,19 +1,12 @@
-use reth_interfaces::RethError;
 use reth_primitives::{Address, B256, KECCAK_EMPTY, U256};
 use reth_provider::{ProviderError, StateProvider};
 use revm::{
-    db::{CacheDB, DatabaseRef},
+    db::DatabaseRef,
     primitives::{AccountInfo, Bytecode},
-    Database, StateDBBox,
+    Database,
 };
 use std::ops::{Deref, DerefMut};
 
-/// SubState of database. Uses revm internal cache with binding to reth StateProvider trait.
-pub type SubState<DB> = CacheDB<StateProviderDatabase<DB>>;
-
-/// State boxed database with reth Error.
-pub type RethStateDBBox<'a> = StateDBBox<'a, RethError>;
-
 /// Wrapper around StateProvider that implements revm database trait
 #[derive(Debug, Clone)]
 pub struct StateProviderDatabase<DB>(pub DB);
diff --git a/crates/rpc/rpc/src/debug.rs b/crates/rpc/rpc/src/debug.rs
index b21adf520..ebc52877d 100644
--- a/crates/rpc/rpc/src/debug.rs
+++ b/crates/rpc/rpc/src/debug.rs
@@ -17,7 +17,7 @@ use reth_primitives::{
 use reth_provider::{
     BlockReaderIdExt, ChainSpecProvider, HeaderProvider, StateProviderBox, TransactionVariant,
 };
-use reth_revm::database::{StateProviderDatabase, SubState};
+use reth_revm::database::StateProviderDatabase;
 use reth_rpc_api::DebugApiServer;
 use reth_rpc_types::{
     trace::geth::{
@@ -517,7 +517,7 @@ where
         &self,
         opts: GethDebugTracingOptions,
         env: EnvWithHandlerCfg,
-        db: &mut SubState<StateProviderBox>,
+        db: &mut CacheDB<StateProviderDatabase<StateProviderBox>>,
         transaction_context: Option<TransactionContext>,
     ) -> EthResult<(GethTrace, revm_primitives::State)> {
         let GethDebugTracingOptions { config, tracer, tracer_config, .. } = opts;