diff --git a/NewHorizons/Components/AddPhysics.cs b/NewHorizons/Components/AddPhysics.cs
index 5f3183a1..635ed6d1 100644
--- a/NewHorizons/Components/AddPhysics.cs
+++ b/NewHorizons/Components/AddPhysics.cs
@@ -96,8 +96,13 @@ public class AddPhysics : MonoBehaviour
 
         if (SuspendUntilImpact)
         {
-            // suspend disables colliders, so have to use copy-pasted version
-            Suspend();
+            // copied from OWRigidbody.Suspend
+            _body._suspensionBody = parentBody;
+            _body.MakeKinematic();
+            _body._transform.parent = parentBody.transform;
+            _body._suspended = true;
+            _body._unsuspendNextUpdate = false;
+            
             _impactSensor.OnImpact += OnImpact;
         }
         else
@@ -105,61 +110,6 @@ public class AddPhysics : MonoBehaviour
             Destroy(this);
         }
     }
-
-    #region copy-pasted from OWRigidbody
-
-    private void Suspend()
-    {
-        if (!_body._suspended)
-        {
-            if (_body._origParentBody != null)
-            {
-                Suspend(_body._origParent, _body._origParentBody);
-                return;
-            }
-            if (_body._simulateInSector != null)
-            {
-                Suspend(_body._simulateInSector.GetOWRigidbody());
-                return;
-            }
-            Debug.Log("Unable to suspend : " + _body.gameObject.name);
-        }
-    }
-    
-    private void Suspend(OWRigidbody suspensionBody)
-    {
-        _body.Suspend(suspensionBody.transform, suspensionBody);
-    }
-
-    private void Suspend(Transform suspensionParent, OWRigidbody suspensionBody)
-    {
-        if (!_body._suspended || _body._unsuspendNextUpdate)
-        {
-            _body._suspensionBody = suspensionBody;
-            Vector3 vector = _body.GetVelocity() - suspensionBody.GetPointVelocity(_body._transform.position);
-            _body._cachedRelativeVelocity = suspensionBody.transform.InverseTransformDirection(vector);
-            _body._cachedAngularVelocity = (_body.RunningKinematicSimulation() ? _body._kinematicRigidbody.angularVelocity : _body._rigidbody.angularVelocity);
-            _body.enabled = false;
-            _body._offsetApplier.enabled = false;
-            if (_body.RunningKinematicSimulation())
-            {
-                _body._kinematicRigidbody.enabled = false;
-            }
-            else
-            {
-                _body.MakeKinematic();
-            }
-            _body._transform.parent = suspensionParent;
-            _body._suspended = true;
-            _body._unsuspendNextUpdate = false;
-            if (!Physics.autoSyncTransforms)
-            {
-                Physics.SyncTransforms();
-            }
-        }
-    }
-
-    #endregion
     
     private void OnImpact(ImpactData impact)
     {