diff --git a/runtimes/common/src/weights/block_weights.rs b/runtimes/common/src/weights/block_weights.rs
index a7a2891ab..78e5affad 100644
--- a/runtimes/common/src/weights/block_weights.rs
+++ b/runtimes/common/src/weights/block_weights.rs
@@ -7,13 +7,13 @@
 //! WEIGHT-PATH: ``
 //! WEIGHT-METRIC: `Average`, WEIGHT-MUL: `1.0`, WEIGHT-ADD: `0`
 
-use polkadot_sdk::*;
-
 // Executed Command:
 //   ../target/release/timechain-node
 //   benchmark
 //   overhead
 
+use polkadot_sdk::*;
+
 use sp_core::parameter_types;
 use sp_weights::{constants, Weight};
 
diff --git a/runtimes/common/src/weights/extrinsic_weights.rs b/runtimes/common/src/weights/extrinsic_weights.rs
index 95e6aef84..4105a21c3 100644
--- a/runtimes/common/src/weights/extrinsic_weights.rs
+++ b/runtimes/common/src/weights/extrinsic_weights.rs
@@ -7,13 +7,13 @@
 //! WEIGHT-PATH: ``
 //! WEIGHT-METRIC: `Average`, WEIGHT-MUL: `1.0`, WEIGHT-ADD: `0`
 
-use polkadot_sdk::*;
-
 // Executed Command:
 //   ../target/release/timechain-node
 //   benchmark
 //   overhead
 
+use polkadot_sdk::*;
+
 use sp_core::parameter_types;
 use sp_weights::{constants, Weight};
 
diff --git a/runtimes/mainnet/src/weights/elections.rs b/runtimes/mainnet/src/weights/elections.rs
index 478bdfac9..e6d47a406 100644
--- a/runtimes/mainnet/src/weights/elections.rs
+++ b/runtimes/mainnet/src/weights/elections.rs
@@ -25,6 +25,8 @@
 #![allow(unused_imports)]
 #![allow(missing_docs)]
 
+use polkadot_sdk::*;
+
 use frame_support::{traits::Get, weights::Weight};
 use core::marker::PhantomData;
 
diff --git a/runtimes/mainnet/src/weights/members.rs b/runtimes/mainnet/src/weights/members.rs
index 0f36de0a4..c9261cdbd 100644
--- a/runtimes/mainnet/src/weights/members.rs
+++ b/runtimes/mainnet/src/weights/members.rs
@@ -25,6 +25,8 @@
 #![allow(unused_imports)]
 #![allow(missing_docs)]
 
+use polkadot_sdk::*;
+
 use frame_support::{traits::Get, weights::Weight};
 use core::marker::PhantomData;
 
diff --git a/runtimes/mainnet/src/weights/networks.rs b/runtimes/mainnet/src/weights/networks.rs
index 9a9fdb382..aee618f66 100644
--- a/runtimes/mainnet/src/weights/networks.rs
+++ b/runtimes/mainnet/src/weights/networks.rs
@@ -25,6 +25,8 @@
 #![allow(unused_imports)]
 #![allow(missing_docs)]
 
+use polkadot_sdk::*;
+
 use frame_support::{traits::Get, weights::Weight};
 use core::marker::PhantomData;
 
diff --git a/runtimes/testnet/src/weights/elections.rs b/runtimes/testnet/src/weights/elections.rs
index abbc24b56..f19454de5 100644
--- a/runtimes/testnet/src/weights/elections.rs
+++ b/runtimes/testnet/src/weights/elections.rs
@@ -25,6 +25,8 @@
 #![allow(unused_imports)]
 #![allow(missing_docs)]
 
+use polkadot_sdk::*;
+
 use frame_support::{traits::Get, weights::Weight};
 use core::marker::PhantomData;
 
diff --git a/runtimes/testnet/src/weights/members.rs b/runtimes/testnet/src/weights/members.rs
index dc8099a4f..bee41f190 100644
--- a/runtimes/testnet/src/weights/members.rs
+++ b/runtimes/testnet/src/weights/members.rs
@@ -25,6 +25,8 @@
 #![allow(unused_imports)]
 #![allow(missing_docs)]
 
+use polkadot_sdk::*;
+
 use frame_support::{traits::Get, weights::Weight};
 use core::marker::PhantomData;
 
diff --git a/runtimes/testnet/src/weights/networks.rs b/runtimes/testnet/src/weights/networks.rs
index 7703620d7..aade710f3 100644
--- a/runtimes/testnet/src/weights/networks.rs
+++ b/runtimes/testnet/src/weights/networks.rs
@@ -25,6 +25,8 @@
 #![allow(unused_imports)]
 #![allow(missing_docs)]
 
+use polkadot_sdk::*;
+
 use frame_support::{traits::Get, weights::Weight};
 use core::marker::PhantomData;
 
diff --git a/runtimes/testnet/src/weights/timegraph.rs b/runtimes/testnet/src/weights/timegraph.rs
index 09ad5ff65..0a96e3389 100644
--- a/runtimes/testnet/src/weights/timegraph.rs
+++ b/runtimes/testnet/src/weights/timegraph.rs
@@ -25,6 +25,8 @@
 #![allow(unused_imports)]
 #![allow(missing_docs)]
 
+use polkadot_sdk::*;
+
 use frame_support::{traits::Get, weights::Weight};
 use core::marker::PhantomData;