diff --git a/parachain-template/runtime/src/lib.rs b/parachain-template/runtime/src/lib.rs
index a52b4982636..89c68f2c26a 100644
--- a/parachain-template/runtime/src/lib.rs
+++ b/parachain-template/runtime/src/lib.rs
@@ -316,7 +316,7 @@ parameter_types! {
 impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
-	type OnTimestampSet = ();
+	type OnTimestampSet = Aura;
 	type MinimumPeriod = MinimumPeriod;
 	type WeightInfo = ();
 }
diff --git a/parachains/runtimes/assets/statemine/src/lib.rs b/parachains/runtimes/assets/statemine/src/lib.rs
index 5305bd2259b..6383b838919 100644
--- a/parachains/runtimes/assets/statemine/src/lib.rs
+++ b/parachains/runtimes/assets/statemine/src/lib.rs
@@ -160,7 +160,7 @@ parameter_types! {
 impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
-	type OnTimestampSet = ();
+	type OnTimestampSet = Aura;
 	type MinimumPeriod = MinimumPeriod;
 	type WeightInfo = weights::pallet_timestamp::WeightInfo<Runtime>;
 }
diff --git a/parachains/runtimes/assets/statemint/src/lib.rs b/parachains/runtimes/assets/statemint/src/lib.rs
index 713cd87b640..ed0e8aa583d 100644
--- a/parachains/runtimes/assets/statemint/src/lib.rs
+++ b/parachains/runtimes/assets/statemint/src/lib.rs
@@ -190,7 +190,7 @@ parameter_types! {
 impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
-	type OnTimestampSet = ();
+	type OnTimestampSet = Aura;
 	type MinimumPeriod = MinimumPeriod;
 	type WeightInfo = weights::pallet_timestamp::WeightInfo<Runtime>;
 }
diff --git a/parachains/runtimes/assets/westmint/src/lib.rs b/parachains/runtimes/assets/westmint/src/lib.rs
index bd772daebe6..311bdd04458 100644
--- a/parachains/runtimes/assets/westmint/src/lib.rs
+++ b/parachains/runtimes/assets/westmint/src/lib.rs
@@ -158,7 +158,7 @@ parameter_types! {
 impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
-	type OnTimestampSet = ();
+	type OnTimestampSet = Aura;
 	type MinimumPeriod = MinimumPeriod;
 	type WeightInfo = weights::pallet_timestamp::WeightInfo<Runtime>;
 }
diff --git a/parachains/runtimes/collectives/collectives-polkadot/src/lib.rs b/parachains/runtimes/collectives/collectives-polkadot/src/lib.rs
index 038792ddd0f..56310bd19bc 100644
--- a/parachains/runtimes/collectives/collectives-polkadot/src/lib.rs
+++ b/parachains/runtimes/collectives/collectives-polkadot/src/lib.rs
@@ -181,7 +181,7 @@ pub const MINIMUM_PERIOD: u64 = SLOT_DURATION / 2;
 impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
-	type OnTimestampSet = ();
+	type OnTimestampSet = Aura;
 	type MinimumPeriod = ConstU64<MINIMUM_PERIOD>;
 	type WeightInfo = weights::pallet_timestamp::WeightInfo<Runtime>;
 }
diff --git a/parachains/runtimes/contracts/contracts-rococo/src/lib.rs b/parachains/runtimes/contracts/contracts-rococo/src/lib.rs
index 61a4eade122..2bacf15e3c4 100644
--- a/parachains/runtimes/contracts/contracts-rococo/src/lib.rs
+++ b/parachains/runtimes/contracts/contracts-rococo/src/lib.rs
@@ -185,7 +185,7 @@ impl frame_system::Config for Runtime {
 impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
-	type OnTimestampSet = ();
+	type OnTimestampSet = Aura;
 	type MinimumPeriod = ConstU64<{ SLOT_DURATION / 2 }>;
 	type WeightInfo = pallet_timestamp::weights::SubstrateWeight<Runtime>;
 }
diff --git a/parachains/runtimes/testing/penpal/src/lib.rs b/parachains/runtimes/testing/penpal/src/lib.rs
index dddb71773f6..e8137e32d72 100644
--- a/parachains/runtimes/testing/penpal/src/lib.rs
+++ b/parachains/runtimes/testing/penpal/src/lib.rs
@@ -329,7 +329,7 @@ parameter_types! {
 impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
-	type OnTimestampSet = ();
+	type OnTimestampSet = Aura;
 	type MinimumPeriod = MinimumPeriod;
 	type WeightInfo = ();
 }
diff --git a/parachains/runtimes/testing/rococo-parachain/src/lib.rs b/parachains/runtimes/testing/rococo-parachain/src/lib.rs
index aa4bd39d1d0..874e0d043d0 100644
--- a/parachains/runtimes/testing/rococo-parachain/src/lib.rs
+++ b/parachains/runtimes/testing/rococo-parachain/src/lib.rs
@@ -211,7 +211,7 @@ parameter_types! {
 impl pallet_timestamp::Config for Runtime {
 	/// A timestamp: milliseconds since the unix epoch.
 	type Moment = u64;
-	type OnTimestampSet = ();
+	type OnTimestampSet = Aura;
 	type MinimumPeriod = MinimumPeriod;
 	type WeightInfo = ();
 }