diff --git a/src/Mod/PartDesign/Gui/TaskExtrudeParameters.cpp b/src/Mod/PartDesign/Gui/TaskExtrudeParameters.cpp
index 5f52baab56..ae4c3ba2f8 100644
--- a/src/Mod/PartDesign/Gui/TaskExtrudeParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskExtrudeParameters.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (c) 2020 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *   Copyright (c) 2021 Werner Mayer <wmayer[at]users.sourceforge.net>     *
  *                                                                         *
  *   This file is part of the FreeCAD CAx development system.              *
  *                                                                         *
diff --git a/src/Mod/PartDesign/Gui/TaskExtrudeParameters.h b/src/Mod/PartDesign/Gui/TaskExtrudeParameters.h
index d5f6ce34c0..11c58d4328 100644
--- a/src/Mod/PartDesign/Gui/TaskExtrudeParameters.h
+++ b/src/Mod/PartDesign/Gui/TaskExtrudeParameters.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (c) 2020 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *   Copyright (c) 2021 Werner Mayer <wmayer[at]users.sourceforge.net>     *
  *                                                                         *
  *   This file is part of the FreeCAD CAx development system.              *
  *                                                                         *