diff --git a/pallets/pooled-staking/src/mock.rs b/pallets/pooled-staking/src/mock.rs
index 8b1c3c62f..a352ec1d1 100644
--- a/pallets/pooled-staking/src/mock.rs
+++ b/pallets/pooled-staking/src/mock.rs
@@ -176,6 +176,7 @@ impl pallet_pooled_staking::Config for Runtime {
     // low value so we can test vec bounding, in practice it should be bigger
     type EligibleCandidatesBufferSize = ConstU32<3>;
     type EligibleCandidatesFilter = Everything;
+    type WeightInfo = ();
 }
 
 pub trait PoolExt<T: crate::Config>: Pool<T> {