diff --git a/COPYRIGHT b/COPYRIGHT
index 54f7d3db..e1b86d8d 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,5 +1,5 @@
 
-Copyright (C) 2001 - 2012 Christian Hohnstaedt.
+Copyright (C) 2001 - 2013 Christian Hohnstaedt.
 
  All rights reserved.
 
diff --git a/lib/pki_base.cpp b/lib/pki_base.cpp
index bc21dfe9..7f5edf59 100644
--- a/lib/pki_base.cpp
+++ b/lib/pki_base.cpp
@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4:
  *
- * Copyright (C) 2001 - 2012 Christian Hohnstaedt.
+ * Copyright (C) 2001 - 2013 Christian Hohnstaedt.
  *
  * All rights reserved.
  */
diff --git a/lib/pki_evp.cpp b/lib/pki_evp.cpp
index b0a8952e..84d646c9 100644
--- a/lib/pki_evp.cpp
+++ b/lib/pki_evp.cpp
@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4:
  *
- * Copyright (C) 2001 - 2011 Christian Hohnstaedt.
+ * Copyright (C) 2001 - 2013 Christian Hohnstaedt.
  *
  * All rights reserved.
  */
diff --git a/widgets/MW_help.cpp b/widgets/MW_help.cpp
index 813c2b71..cedb665d 100644
--- a/widgets/MW_help.cpp
+++ b/widgets/MW_help.cpp
@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4:
  *
- * Copyright (C) 2001 - 2012 Christian Hohnstaedt.
+ * Copyright (C) 2001 - 2013 Christian Hohnstaedt.
  *
  * All rights reserved.
  */
@@ -70,7 +70,7 @@ void MainWindow::about()
 
 	cont = QString(
 	"<p><h3><center><u>XCA</u></center></h3>"
-	"<p>Copyright 2001 - 2012 by Christian Hohnst&auml;dt\n"
+	"<p>Copyright 2001 - 2013 by Christian Hohnst&auml;dt\n"
 	"<p>Version : <b>" VER "</b>"
 	"<p>%1"
 	"<hr><table border=0>"
diff --git a/widgets/hashBox.cpp b/widgets/hashBox.cpp
index cf163478..563856c4 100644
--- a/widgets/hashBox.cpp
+++ b/widgets/hashBox.cpp
@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4:
  *
- * Copyright (C) 2007 - 2011 Christian Hohnstaedt.
+ * Copyright (C) 2007 - 2013 Christian Hohnstaedt.
  *
  * All rights reserved.
  */