diff --git a/cumulus/polkadot-parachains/statemine/src/lib.rs b/cumulus/polkadot-parachains/statemine/src/lib.rs
index 0a61bd839a..eb1bad65c1 100644
--- a/cumulus/polkadot-parachains/statemine/src/lib.rs
+++ b/cumulus/polkadot-parachains/statemine/src/lib.rs
@@ -785,19 +785,9 @@ pub type Executive = frame_executive::Executive<
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	(RemoveCollectiveFlip, UniquesV1Migration),
+	UniquesV1Migration,
 >;
 
-pub struct RemoveCollectiveFlip;
-impl frame_support::traits::OnRuntimeUpgrade for RemoveCollectiveFlip {
-	fn on_runtime_upgrade() -> Weight {
-		use frame_support::storage::migration;
-		// Remove the storage value `RandomMaterial` from removed pallet `RandomnessCollectiveFlip`
-		migration::remove_storage_prefix(b"RandomnessCollectiveFlip", b"RandomMaterial", b"");
-		<Runtime as frame_system::Config>::DbWeight::get().writes(1)
-	}
-}
-
 pub struct UniquesV1Migration;
 impl frame_support::traits::OnRuntimeUpgrade for UniquesV1Migration {
 	fn on_runtime_upgrade() -> Weight {
diff --git a/cumulus/polkadot-parachains/westmint/src/lib.rs b/cumulus/polkadot-parachains/westmint/src/lib.rs
index c7c0c252eb..913dba30fb 100644
--- a/cumulus/polkadot-parachains/westmint/src/lib.rs
+++ b/cumulus/polkadot-parachains/westmint/src/lib.rs
@@ -769,16 +769,13 @@ pub type Executive = frame_executive::Executive<
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	RemoveCollectiveFlip,
+	UniquesV1Migration,
 >;
 
-pub struct RemoveCollectiveFlip;
-impl frame_support::traits::OnRuntimeUpgrade for RemoveCollectiveFlip {
+pub struct UniquesV1Migration;
+impl frame_support::traits::OnRuntimeUpgrade for UniquesV1Migration {
 	fn on_runtime_upgrade() -> Weight {
-		use frame_support::storage::migration;
-		// Remove the storage value `RandomMaterial` from removed pallet `RandomnessCollectiveFlip`
-		migration::remove_storage_prefix(b"RandomnessCollectiveFlip", b"RandomMaterial", b"");
-		<Runtime as frame_system::Config>::DbWeight::get().writes(1)
+		pallet_uniques::migration::migrate_to_v1::<Runtime, _, Uniques>()
 	}
 }