diff --git a/cura/CuraApplication.py b/cura/CuraApplication.py
index aeb26e9713..ff7e30b7a9 100755
--- a/cura/CuraApplication.py
+++ b/cura/CuraApplication.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2018 Ultimaker B.V.
+# Copyright (c) 2019 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 import os
@@ -38,10 +38,8 @@ from UM.Settings.Validator import Validator
 from UM.Message import Message
 from UM.i18n import i18nCatalog
 from UM.Workspace.WorkspaceReader import WorkspaceReader
-from UM.Decorators import deprecated
 
 from UM.Operations.AddSceneNodeOperation import AddSceneNodeOperation
-from UM.Operations.RemoveSceneNodeOperation import RemoveSceneNodeOperation
 from UM.Operations.GroupedOperation import GroupedOperation
 from UM.Operations.SetTransformOperation import SetTransformOperation