diff --git a/Cargo.lock b/Cargo.lock
index 9614501e4..e37c1ebd6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1884,7 +1884,6 @@ dependencies = [
  "lru",
  "sov-db",
  "sov-rollup-interface",
- "sov-stf-runner",
  "tokio",
 ]
 
@@ -8082,6 +8081,7 @@ name = "sequencer-client"
 version = "0.4.0-rc.3"
 dependencies = [
  "anyhow",
+ "citrea-primitives",
  "hex",
  "jsonrpsee",
  "reth-primitives",
diff --git a/bin/citrea/provers/risc0/guest-bitcoin/Cargo.lock b/bin/citrea/provers/risc0/guest-bitcoin/Cargo.lock
index 285fa8f59..a1836e856 100644
--- a/bin/citrea/provers/risc0/guest-bitcoin/Cargo.lock
+++ b/bin/citrea/provers/risc0/guest-bitcoin/Cargo.lock
@@ -902,7 +902,6 @@ version = "0.4.0-rc.3"
 dependencies = [
  "anyhow",
  "sov-rollup-interface",
- "sov-stf-runner",
 ]
 
 [[package]]
diff --git a/crates/primitives/Cargo.toml b/crates/primitives/Cargo.toml
index a4c92d945..10b31e0c1 100644
--- a/crates/primitives/Cargo.toml
+++ b/crates/primitives/Cargo.toml
@@ -10,7 +10,6 @@ publish = false
 # Sov SDK deps
 sov-db = { path = "../sovereign-sdk/full-node/db/sov-db", optional = true }
 sov-rollup-interface = { path = "../sovereign-sdk/rollup-interface" }
-sov-stf-runner = { path = "../sovereign-sdk/full-node/sov-stf-runner" }
 
 # 3rd-party deps
 anyhow = { workspace = true }
diff --git a/crates/primitives/src/error.rs b/crates/primitives/src/error.rs
index cb5225b3f..9b9635e83 100644
--- a/crates/primitives/src/error.rs
+++ b/crates/primitives/src/error.rs
@@ -1,5 +1,4 @@
 use sov_db::schema::types::BatchNumber;
-use sov_stf_runner::ProverServiceError;
 
 #[derive(Debug)]
 pub enum SyncError {
@@ -12,9 +11,3 @@ impl From<anyhow::Error> for SyncError {
         Self::Error(e)
     }
 }
-
-impl From<ProverServiceError> for SyncError {
-    fn from(e: ProverServiceError) -> Self {
-        Self::Error(e.into())
-    }
-}
diff --git a/crates/sequencer-client/Cargo.toml b/crates/sequencer-client/Cargo.toml
index f27c7a270..17b3a973e 100644
--- a/crates/sequencer-client/Cargo.toml
+++ b/crates/sequencer-client/Cargo.toml
@@ -12,21 +12,25 @@ readme = "README.md"
 resolver = "2"
 
 [dependencies]
-sov-rollup-interface = { path = "../sovereign-sdk/rollup-interface" }
-
+# 3rd-party dependencies
 anyhow = { workspace = true }
-jsonrpsee = { workspace = true, features = ["http-client"] }
-tracing = { workspace = true }
-
 hex = { workspace = true }
+jsonrpsee = { workspace = true, features = ["http-client"] }
 serde = { workspace = true }
 serde_json = { workspace = true }
-
 tokio = { workspace = true }
+tracing = { workspace = true }
 
+# Reth Deps
 reth-primitives = { workspace = true }
 reth-rpc-types = { workspace = true }
 
+# Sovereign-SDK deps
+sov-rollup-interface = { path = "../sovereign-sdk/rollup-interface" }
+
+# Citrea Deps
+citrea-primitives = { path = "../primitives" }
+
 [dev-dependencies]
 tokio = { workspace = true }
 
diff --git a/crates/sequencer-client/src/lib.rs b/crates/sequencer-client/src/lib.rs
index 4cbeac425..81d342da3 100644
--- a/crates/sequencer-client/src/lib.rs
+++ b/crates/sequencer-client/src/lib.rs
@@ -1,5 +1,6 @@
 use std::ops::Range;
 
+use citrea_primitives::types::SoftConfirmationHash;
 use jsonrpsee::core::client::{ClientT, Error};
 use jsonrpsee::http_client::{HttpClient, HttpClientBuilder};
 use jsonrpsee::rpc_params;
@@ -104,9 +105,9 @@ impl SequencerClient {
 #[serde(rename_all = "camelCase")]
 pub struct GetSoftBatchResponse {
     #[serde(with = "hex::serde")]
-    pub hash: [u8; 32],
+    pub hash: SoftConfirmationHash,
     #[serde(with = "hex::serde")]
-    pub prev_hash: [u8; 32],
+    pub prev_hash: SoftConfirmationHash,
     pub da_slot_height: u64,
     #[serde(with = "hex::serde")]
     pub da_slot_hash: [u8; 32],