diff --git a/bridges/relays/bin-substrate/src/chains/westend_headers_to_rococo.rs b/bridges/relays/bin-substrate/src/chains/westend_headers_to_rococo.rs
deleted file mode 100644
index f1b3902157..0000000000
--- a/bridges/relays/bin-substrate/src/chains/westend_headers_to_rococo.rs
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2019-2021 Parity Technologies (UK) Ltd.
-// This file is part of Parity Bridges Common.
-
-// Parity Bridges Common is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity Bridges Common is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
-
-//! Westend-to-Rococo headers sync entrypoint.
-
-use crate::finality_pipeline::{SubstrateFinalitySyncPipeline, SubstrateFinalityToSubstrate};
-
-use bp_header_chain::justification::GrandpaJustification;
-use codec::Encode;
-use relay_rococo_client::{Rococo, SigningParams as RococoSigningParams};
-use relay_substrate_client::{Chain, TransactionSignScheme};
-use relay_utils::metrics::MetricsParams;
-use relay_westend_client::{SyncHeader as WestendSyncHeader, Westend};
-use sp_core::{Bytes, Pair};
-
-/// Westend-to-Rococo finality sync pipeline.
-pub(crate) type WestendFinalityToRococo = SubstrateFinalityToSubstrate<Westend, Rococo, RococoSigningParams>;
-
-impl SubstrateFinalitySyncPipeline for WestendFinalityToRococo {
-	const BEST_FINALIZED_SOURCE_HEADER_ID_AT_TARGET: &'static str = bp_westend::BEST_FINALIZED_WESTEND_HEADER_METHOD;
-
-	type TargetChain = Rococo;
-
-	fn customize_metrics(params: MetricsParams) -> anyhow::Result<MetricsParams> {
-		crate::chains::add_polkadot_kusama_price_metrics::<Self>(params)
-	}
-
-	fn transactions_author(&self) -> bp_rococo::AccountId {
-		(*self.target_sign.public().as_array_ref()).into()
-	}
-
-	fn make_submit_finality_proof_transaction(
-		&self,
-		transaction_nonce: <Rococo as Chain>::Index,
-		header: WestendSyncHeader,
-		proof: GrandpaJustification<bp_westend::Header>,
-	) -> Bytes {
-		let call = bp_rococo::Call::BridgeGrandpaWestend(bp_rococo::BridgeGrandpaCall::submit_finality_proof(
-			header.into_inner(),
-			proof,
-		));
-		let genesis_hash = *self.target_client.genesis_hash();
-		let transaction = Rococo::sign_transaction(genesis_hash, &self.target_sign, transaction_nonce, call);
-
-		Bytes(transaction.encode())
-	}
-}