diff --git a/plugins/VersionUpgrade/VersionUpgrade21to22/MachineInstance.py b/plugins/VersionUpgrade/VersionUpgrade21to22/MachineInstance.py
index 4b9d7b8be5..e4f067b5f3 100644
--- a/plugins/VersionUpgrade/VersionUpgrade21to22/MachineInstance.py
+++ b/plugins/VersionUpgrade/VersionUpgrade21to22/MachineInstance.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2015 Ultimaker B.V.
+# Copyright (c) 2016 Ultimaker B.V.
 # Cura is released under the terms of the AGPLv3 or higher.
 
 import UM.Settings.SettingsError #To indicate that a file is of incorrect format.
diff --git a/plugins/VersionUpgrade/VersionUpgrade21to22/VersionUpgrade21to22.py b/plugins/VersionUpgrade/VersionUpgrade21to22/VersionUpgrade21to22.py
index cc248d3d51..17f0154168 100644
--- a/plugins/VersionUpgrade/VersionUpgrade21to22/VersionUpgrade21to22.py
+++ b/plugins/VersionUpgrade/VersionUpgrade21to22/VersionUpgrade21to22.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2015 Ultimaker B.V.
+# Copyright (c) 2016 Ultimaker B.V.
 # Cura is released under the terms of the AGPLv3 or higher.
 
 from UM.VersionUpgrade import VersionUpgrade #Superclass of the plugin.
diff --git a/plugins/VersionUpgrade/VersionUpgrade21to22/__init__.py b/plugins/VersionUpgrade/VersionUpgrade21to22/__init__.py
index a8e976853f..36b6d6609a 100644
--- a/plugins/VersionUpgrade/VersionUpgrade21to22/__init__.py
+++ b/plugins/VersionUpgrade/VersionUpgrade21to22/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2015 Ultimaker B.V.
+# Copyright (c) 2016 Ultimaker B.V.
 # Cura is released under the terms of the AGPLv3 or higher.
 
 from . import VersionUpgrade21to22