diff --git a/pallets/deprecated/system-maker/src/mock.rs b/pallets/deprecated/system-maker/src/mock.rs
index e67824b15..7a309d1ae 100644
--- a/pallets/deprecated/system-maker/src/mock.rs
+++ b/pallets/deprecated/system-maker/src/mock.rs
@@ -244,7 +244,6 @@ impl bifrost_slp::Config for Runtime {
 	type StablePoolHandler = ();
 	type AssetIdMaps = AssetIdMaps<Runtime>;
 	type TreasuryAccount = TreasuryAccount;
-	type BlockNumberProvider = System;
 }
 
 parameter_type_with_key! {