diff --git a/auction/src/default_weight.rs b/auction/src/default_weight.rs
index 84a711aa742c7fbfb15c1877ff9e8d006d053ffe..26e552fefe6aa369c6f92a95e8a90c35ebcf0347 100644
--- a/auction/src/default_weight.rs
+++ b/auction/src/default_weight.rs
@@ -12,16 +12,6 @@ impl crate::WeightInfo for () {
 			.saturating_add(DbWeight::get().reads(12 as Weight))
 			.saturating_add(DbWeight::get().writes(12 as Weight))
 	}
-	fn bid_surplus_auction() -> Weight {
-		(257_830_000 as Weight)
-			.saturating_add(DbWeight::get().reads(6 as Weight))
-			.saturating_add(DbWeight::get().writes(5 as Weight))
-	}
-	fn bid_debit_auction() -> Weight {
-		(287_271_000 as Weight)
-			.saturating_add(DbWeight::get().reads(7 as Weight))
-			.saturating_add(DbWeight::get().writes(8 as Weight))
-	}
 	fn on_finalize(c: u32) -> Weight {
 		(50_992_000 as Weight)
 			.saturating_add((171_653_000 as Weight).saturating_mul(c as Weight))
diff --git a/auction/src/lib.rs b/auction/src/lib.rs
index 65879960e7124f7cbd372902a0723b97cc8dd908..53b40f31c9f668e6792f7d7b4f59e0c26463be51 100644
--- a/auction/src/lib.rs
+++ b/auction/src/lib.rs
@@ -33,8 +33,6 @@ pub mod module {
 
 	pub trait WeightInfo {
 		fn bid_collateral_auction() -> Weight;
-		fn bid_surplus_auction() -> Weight;
-		fn bid_debit_auction() -> Weight;
 		fn on_finalize(c: u32) -> Weight;
 	}