diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
index cba1e7b43cfe..df6ea6087bf4 100644
--- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
+++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
@@ -986,9 +986,6 @@ impl_runtime_apis! {
 				bridge_to_westend_config::WithBridgeHubWestendMessagesInstance,
 			>(lane, begin, end)
 		}
-		fn compatible_relayer_version() -> bp_runtime::RelayerVersion {
-			BridgeWestendMessages::compatible_relayer_version()
-		}
 	}
 
 	impl bp_polkadot_bulletin::PolkadotBulletinFinalityApi<Block> for Runtime {
@@ -1030,9 +1027,6 @@ impl_runtime_apis! {
 				bridge_to_bulletin_config::WithRococoBulletinMessagesInstance,
 			>(lane, begin, end)
 		}
-		fn compatible_relayer_version() -> bp_runtime::RelayerVersion {
-			BridgeRococoBulletinMessages::compatible_relayer_version()
-		}
 	}
 
 	impl snowbridge_outbound_queue_runtime_api::OutboundQueueApi<Block, Balance> for Runtime {
diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs
index a1a4d0fb6dd0..d4e93fa4928b 100644
--- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs
+++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs
@@ -738,9 +738,6 @@ impl_runtime_apis! {
 				bridge_to_rococo_config::WithBridgeHubRococoMessagesInstance,
 			>(lane, begin, end)
 		}
-		fn compatible_relayer_version() -> bp_runtime::RelayerVersion {
-			BridgeRococoMessages::compatible_relayer_version()
-		}
 	}
 
 	#[cfg(feature = "try-runtime")]