diff --git a/sources/qetapp.cpp b/sources/qetapp.cpp
index 8d0496ac7..5412c0c76 100644
--- a/sources/qetapp.cpp
+++ b/sources/qetapp.cpp
@@ -1,5 +1,5 @@
 /*
-	Copyright 2006-2017 The QElectroTech Team
+	Copyright 2006-2019 The QElectroTech Team
 	This file is part of QElectroTech.
 
 	QElectroTech is free software: you can redistribute it and/or modify
diff --git a/sources/qetgraphicsitem/qetgraphicsitem.cpp b/sources/qetgraphicsitem/qetgraphicsitem.cpp
index 911fe3157..06beff4f3 100644
--- a/sources/qetgraphicsitem/qetgraphicsitem.cpp
+++ b/sources/qetgraphicsitem/qetgraphicsitem.cpp
@@ -1,5 +1,5 @@
 /*
-	Copyright 2006-2017 The QElectroTech Team
+	Copyright 2006-2019 The QElectroTech Team
 	This file is part of QElectroTech.
 
 	QElectroTech is free software: you can redistribute it and/or modify
diff --git a/sources/qetgraphicsitem/qetgraphicsitem.h b/sources/qetgraphicsitem/qetgraphicsitem.h
index f012e9285..0d5de2712 100644
--- a/sources/qetgraphicsitem/qetgraphicsitem.h
+++ b/sources/qetgraphicsitem/qetgraphicsitem.h
@@ -1,5 +1,5 @@
 /*
-	Copyright 2006-2017 The QElectroTech Team
+	Copyright 2006-2019 The QElectroTech Team
 	This file is part of QElectroTech.
 
 	QElectroTech is free software: you can redistribute it and/or modify
diff --git a/sources/ui/diagrampropertieseditordockwidget.cpp b/sources/ui/diagrampropertieseditordockwidget.cpp
index ba0e79a6a..f4df9c7e0 100644
--- a/sources/ui/diagrampropertieseditordockwidget.cpp
+++ b/sources/ui/diagrampropertieseditordockwidget.cpp
@@ -1,5 +1,5 @@
 /*
-	Copyright 2006-2017 The QElectroTech Team
+	Copyright 2006-2019 The QElectroTech Team
 	This file is part of QElectroTech.
 
 	QElectroTech is free software: you can redistribute it and/or modify
diff --git a/sources/ui/diagrampropertieseditordockwidget.h b/sources/ui/diagrampropertieseditordockwidget.h
index ee1077c4e..401fe616b 100644
--- a/sources/ui/diagrampropertieseditordockwidget.h
+++ b/sources/ui/diagrampropertieseditordockwidget.h
@@ -1,5 +1,5 @@
 /*
-	Copyright 2006-2017 The QElectroTech Team
+	Copyright 2006-2019 The QElectroTech Team
 	This file is part of QElectroTech.
 
 	QElectroTech is free software: you can redistribute it and/or modify
diff --git a/sources/ui/potentialselectordialog.cpp b/sources/ui/potentialselectordialog.cpp
index 2d20f082d..3bacffaec 100644
--- a/sources/ui/potentialselectordialog.cpp
+++ b/sources/ui/potentialselectordialog.cpp
@@ -1,5 +1,5 @@
 /*
-	Copyright 2006-2017 The QElectroTech Team
+	Copyright 2006-2019 The QElectroTech Team
 	This file is part of QElectroTech.
 
 	QElectroTech is free software: you can redistribute it and/or modify
diff --git a/sources/ui/potentialselectordialog.h b/sources/ui/potentialselectordialog.h
index 86b0ef0bd..7b0fba0a4 100644
--- a/sources/ui/potentialselectordialog.h
+++ b/sources/ui/potentialselectordialog.h
@@ -1,5 +1,5 @@
 /*
-	Copyright 2006-2017 The QElectroTech Team
+	Copyright 2006-2019 The QElectroTech Team
 	This file is part of QElectroTech.
 
 	QElectroTech is free software: you can redistribute it and/or modify