diff --git a/SoObjects/Contacts/SOGoContactGCSFolder.h b/SoObjects/Contacts/SOGoContactGCSFolder.h
index 01789a6dd..b168d5d5a 100644
--- a/SoObjects/Contacts/SOGoContactGCSFolder.h
+++ b/SoObjects/Contacts/SOGoContactGCSFolder.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2006-2016 Inverse inc.
+  Copyright (C) 2006-2017 Inverse inc.
 
   This file is part of SOGo.
 
diff --git a/SoObjects/Contacts/SOGoContactObject.h b/SoObjects/Contacts/SOGoContactObject.h
index b765593f2..c708dd278 100644
--- a/SoObjects/Contacts/SOGoContactObject.h
+++ b/SoObjects/Contacts/SOGoContactObject.h
@@ -1,6 +1,6 @@
 /*
 
-  Copyright (C) 2006-2014 Inverse inc.
+  Copyright (C) 2006-2017 Inverse inc.
   Copyright (C) 2004-2005 SKYRIX Software AG
 
   This file is part of SOGo.