diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py
index ff4b6f0327..9c15d33e52 100644
--- a/cura/Settings/MachineManager.py
+++ b/cura/Settings/MachineManager.py
@@ -665,7 +665,6 @@ class MachineManager(QObject):
 
         # Find the values for each extruder.
         for stack in ExtruderManager.getInstance().getActiveExtruderStacks():
-            # machine_definition = QualityManager.getInstance().getParentMachineDefinition(stack.getBottom())
             material = stack.findContainer(type="material")
             stack_qualities = QualityManager.getInstance().findQualityByName(quality_name, global_machine_definition, [material])
             if not stack_qualities: