diff --git a/cura/PlatformPhysics.py b/cura/PlatformPhysics.py
index b0863ccfd7..c43d0d09d7 100644
--- a/cura/PlatformPhysics.py
+++ b/cura/PlatformPhysics.py
@@ -14,7 +14,6 @@ from UM.Preferences import Preferences
 from cura.ConvexHullDecorator import ConvexHullDecorator
 
 from . import PlatformPhysicsOperation
-from . import ConvexHullJob
 from . import ZOffsetDecorator
 
 import copy