diff --git a/cura/CuraApplication.py b/cura/CuraApplication.py
index a5357b10d7..3c3415aefe 100644
--- a/cura/CuraApplication.py
+++ b/cura/CuraApplication.py
@@ -31,7 +31,6 @@ from UM.Settings.ContainerRegistry import ContainerRegistry
 
 from UM.i18n import i18nCatalog
 
-from . import ExtruderManager
 from . import PlatformPhysics
 from . import BuildVolume
 from . import CameraAnimation