diff --git a/Commands/TransferMeshCommand.py b/Commands/TransferMeshCommand.py
index 11791986f8..6f145deb0d 100644
--- a/Commands/TransferMeshCommand.py
+++ b/Commands/TransferMeshCommand.py
@@ -1,5 +1,5 @@
-from Cura.Backend.Command import Command
-from Cura.plugins.CuraBackendEngine.Commands.TransferVertCommand import TransferVertCommand
+from UM.Backend.Command import Command
+from UM.plugins.CuraBackendEngine.Commands.TransferVertCommand import TransferVertCommand
 
 class TransferMeshCommand(Command):
     def __init__(self):
diff --git a/Commands/TransferMeshesCommand.py b/Commands/TransferMeshesCommand.py
index 23ec09f9af..b25225de8a 100644
--- a/Commands/TransferMeshesCommand.py
+++ b/Commands/TransferMeshesCommand.py
@@ -1,5 +1,5 @@
-from Cura.Backend.Command import Command
-from Cura.plugins.CuraBackendEngine.Commands.TransferMeshCommand import TransferMeshCommand
+from UM.Backend.Command import Command
+from UM.plugins.CuraBackendEngine.Commands.TransferMeshCommand import TransferMeshCommand
 
 class TransferMeshesCommand(Command):
     def __init__(self):
diff --git a/Commands/TransferVerticeListCommand.py b/Commands/TransferVerticeListCommand.py
index 20b1bf3dc0..3390a9eb03 100644
--- a/Commands/TransferVerticeListCommand.py
+++ b/Commands/TransferVerticeListCommand.py
@@ -1,4 +1,4 @@
-from Cura.Backend.Command import Command
+from UM.Backend.Command import Command
 
 class TransferVerticeListCommand(Command):
     def __init__(self):
diff --git a/CuraEngineBackend.py b/CuraEngineBackend.py
index d9681fc788..fa4aa4a2dc 100644
--- a/CuraEngineBackend.py
+++ b/CuraEngineBackend.py
@@ -1,4 +1,4 @@
-from Cura.Backend.Backend import Backend
+from UM.Backend.Backend import Backend
 
 class CuraEngineBackend(Backend):
     def __init__(self):