diff --git a/api/src/opentrons/protocol_api/core/engine/transfer_components_executor.py b/api/src/opentrons/protocol_api/core/engine/transfer_components_executor.py
index 549800e3e83..e564fb7df4a 100644
--- a/api/src/opentrons/protocol_api/core/engine/transfer_components_executor.py
+++ b/api/src/opentrons/protocol_api/core/engine/transfer_components_executor.py
@@ -333,7 +333,7 @@ def retract_after_aspiration(self, volume: float) -> None:
             )
         )
 
-    def retract_after_dispensing(
+    def retract_after_dispensing(  # noqa: C901
         self,
         trash_location: Union[Location, TrashBin, WasteChute],
         source_location: Optional[Location],
diff --git a/api/tests/opentrons/protocol_api/core/engine/test_instrument_core.py b/api/tests/opentrons/protocol_api/core/engine/test_instrument_core.py
index f887abf992b..b2fc7a9cccd 100644
--- a/api/tests/opentrons/protocol_api/core/engine/test_instrument_core.py
+++ b/api/tests/opentrons/protocol_api/core/engine/test_instrument_core.py
@@ -21,7 +21,6 @@
     TransferComponentsExecutor,
     TransferType,
     TipState,
-    LiquidAndAirGapPair,
 )
 from opentrons.protocol_engine import (
     DeckPoint,
diff --git a/api/tests/opentrons/protocol_api/core/engine/test_transfer_components_executor.py b/api/tests/opentrons/protocol_api/core/engine/test_transfer_components_executor.py
index fa616c81a1e..7f9baa6d111 100644
--- a/api/tests/opentrons/protocol_api/core/engine/test_transfer_components_executor.py
+++ b/api/tests/opentrons/protocol_api/core/engine/test_transfer_components_executor.py
@@ -16,7 +16,6 @@
     absolute_point_from_position_reference_and_offset,
     TipState,
     TransferType,
-    LiquidAndAirGapPair,
 )
 from opentrons.types import Location, Point