diff --git a/integration-tests/emulated/helpers/src/lib.rs b/integration-tests/emulated/helpers/src/lib.rs
index e5a1dbed88..753746e39b 100644
--- a/integration-tests/emulated/helpers/src/lib.rs
+++ b/integration-tests/emulated/helpers/src/lib.rs
@@ -31,85 +31,6 @@ pub use xcm_emulator::Chain;
 
 pub mod common;
 
-/// TODO: when bumping to polkadot-sdk stable2506,
-/// remove this crate altogether and get the macros from `emulated-integration-tests-common`.
-/// note: $asset needs to be prefunded outside this function
-#[macro_export]
-macro_rules! create_pool_with_native_on {
-	( $chain:ident, $asset:expr, $is_foreign:expr, $asset_owner:expr ) => {
-		$crate::create_pool_with_native_on!(
-			$chain,
-			$asset,
-			$is_foreign,
-			$asset_owner,
-			1_000_000_000_000,
-			2_000_000_000_000
-		);
-	};
-
-	( $chain:ident, $asset:expr, $is_foreign:expr, $asset_owner:expr, $native_amount:expr, $asset_amount:expr ) => {
-		$crate::paste::paste! {
-			<$chain>::execute_with(|| {
-				type RuntimeEvent = <$chain as $crate::Chain>::RuntimeEvent;
-				let owner = $asset_owner;
-				let signed_owner = <$chain as $crate::Chain>::RuntimeOrigin::signed(owner.clone());
-				let native_asset = Location::parent();
-
-				if $is_foreign {
-					assert_ok!(<$chain as [<$chain Pallet>]>::ForeignAssets::mint(
-						signed_owner.clone(),
-						$asset.clone().into(),
-						owner.clone().into(),
-						10_000_000_000_000, // For it to have more than enough.
-					));
-				} else {
-					let asset_id = match $asset.clone().interior.last() {
-						Some(GeneralIndex(id)) => *id as u32,
-						_ => unreachable!(),
-					};
-					assert_ok!(<$chain as [<$chain Pallet>]>::Assets::mint(
-						signed_owner.clone(),
-						asset_id.into(),
-						owner.clone().into(),
-						10_000_000_000_000, // For it to have more than enough.
-					));
-				}
-
-				assert_ok!(<$chain as [<$chain Pallet>]>::AssetConversion::create_pool(
-					signed_owner.clone(),
-					Box::new(native_asset.clone()),
-					Box::new($asset.clone().try_into().unwrap()),
-				));
-
-				assert_expected_events!(
-					$chain,
-					vec![
-						RuntimeEvent::AssetConversion(pallet_asset_conversion::Event::PoolCreated { .. }) => {},
-					]
-				);
-
-				assert_ok!(<$chain as [<$chain Pallet>]>::AssetConversion::add_liquidity(
-					signed_owner,
-					Box::new(native_asset),
-					Box::new($asset),
-					$native_amount,
-					$asset_amount,
-					0,
-					0,
-					owner.into()
-				));
-
-				assert_expected_events!(
-					$chain,
-					vec![
-						RuntimeEvent::AssetConversion(pallet_asset_conversion::Event::LiquidityAdded { .. }) => {},
-					]
-				);
-			});
-		}
-	};
-}
-
 #[macro_export]
 macro_rules! test_relay_is_trusted_teleporter {
 	( $sender_relay:ty, vec![$( $receiver_para:ty ),+], ($assets:expr, $amount:expr), $xcm_call:ident ) => {
diff --git a/integration-tests/emulated/tests/bridges/bridge-hub-polkadot/src/lib.rs b/integration-tests/emulated/tests/bridges/bridge-hub-polkadot/src/lib.rs
index 06dd4fc576..ce667e3acc 100644
--- a/integration-tests/emulated/tests/bridges/bridge-hub-polkadot/src/lib.rs
+++ b/integration-tests/emulated/tests/bridges/bridge-hub-polkadot/src/lib.rs
@@ -35,6 +35,7 @@ pub use bp_messages::LegacyLaneId;
 // Cumulus
 pub use emulated_integration_tests_common::{
 	accounts::{ALICE, BOB},
+	create_pool_with_native_on,
 	impls::Inspect,
 	test_parachain_is_trusted_teleporter, test_parachain_is_trusted_teleporter_for_relay,
 	test_relay_is_trusted_teleporter,
@@ -45,10 +46,7 @@ pub use emulated_integration_tests_common::{
 	xcm_helpers::{xcm_transact_paid_execution, xcm_transact_unpaid_execution},
 	ASSETS_PALLET_ID, PROOF_SIZE_THRESHOLD, REF_TIME_THRESHOLD, XCM_V4,
 };
-pub use integration_tests_helpers::{
-	common::snowbridge::{MIN_ETHER_BALANCE, WETH},
-	create_pool_with_native_on,
-};
+pub use integration_tests_helpers::common::snowbridge::{MIN_ETHER_BALANCE, WETH};
 pub use kusama_polkadot_system_emulated_network::{
 	asset_hub_kusama_emulated_chain::{
 		genesis::ED as ASSET_HUB_KUSAMA_ED, AssetHubKusamaParaPallet as AssetHubKusamaPallet,
diff --git a/integration-tests/emulated/tests/collectives/collectives-polkadot/src/tests/fellowship.rs b/integration-tests/emulated/tests/collectives/collectives-polkadot/src/tests/fellowship.rs
index 7dfabc06d8..5bed825397 100644
--- a/integration-tests/emulated/tests/collectives/collectives-polkadot/src/tests/fellowship.rs
+++ b/integration-tests/emulated/tests/collectives/collectives-polkadot/src/tests/fellowship.rs
@@ -36,7 +36,7 @@ fn fellows_whitelist_call() {
 				UnpaidExecution { weight_limit: Unlimited, check_origin: None },
 				Transact {
 					origin_kind: OriginKind::Xcm,
-					fallback_max_weight: Some(Weight::from_parts(5_000_000_000, 500_000)),
+					fallback_max_weight: None,
 					call: PolkadotCall::Whitelist(
 						pallet_whitelist::Call::<PolkadotRuntime>::whitelist_call { call_hash }
 					)
diff --git a/integration-tests/emulated/tests/people/people-kusama/src/tests/governance.rs b/integration-tests/emulated/tests/people/people-kusama/src/tests/governance.rs
index b7a432e202..a1d8ee136b 100644
--- a/integration-tests/emulated/tests/people/people-kusama/src/tests/governance.rs
+++ b/integration-tests/emulated/tests/people/people-kusama/src/tests/governance.rs
@@ -48,10 +48,7 @@ fn relay_commands_add_registrar() {
 					UnpaidExecution { weight_limit: Unlimited, check_origin: None },
 					Transact {
 						origin_kind,
-						// TODO:
-						// This and the below weight data in the XCM can be removed once XCMv5 is
-						// used.
-						fallback_max_weight: Some(Weight::from_parts(5_000_000_000, 500_000)),
+						fallback_max_weight: None,
 						call: add_registrar_call.encode().into(),
 					}
 				]))),
@@ -110,7 +107,7 @@ fn relay_commands_add_registrar_wrong_origin() {
 				UnpaidExecution { weight_limit: Unlimited, check_origin: None },
 				Transact {
 					origin_kind,
-					fallback_max_weight: Some(Weight::from_parts(5_000_000_000, 500_000)),
+					fallback_max_weight: None,
 					call: add_registrar_call.encode().into(),
 				}
 			]))),
diff --git a/integration-tests/emulated/tests/people/people-polkadot/src/tests/governance.rs b/integration-tests/emulated/tests/people/people-polkadot/src/tests/governance.rs
index 1b156a5207..7d8c6d054d 100644
--- a/integration-tests/emulated/tests/people/people-polkadot/src/tests/governance.rs
+++ b/integration-tests/emulated/tests/people/people-polkadot/src/tests/governance.rs
@@ -48,7 +48,7 @@ fn relay_commands_add_registrar() {
 					UnpaidExecution { weight_limit: Unlimited, check_origin: None },
 					Transact {
 						origin_kind,
-						fallback_max_weight: Some(Weight::from_parts(5_000_000_000, 500_000)),
+						fallback_max_weight: None,
 						call: add_registrar_call.encode().into(),
 					}
 				]))),
@@ -107,7 +107,7 @@ fn relay_commands_add_registrar_wrong_origin() {
 				UnpaidExecution { weight_limit: Unlimited, check_origin: None },
 				Transact {
 					origin_kind,
-					fallback_max_weight: Some(Weight::from_parts(5_000_000_000, 500_000)),
+					fallback_max_weight: None,
 					call: add_registrar_call.encode().into(),
 				}
 			]))),