diff --git a/COPYING b/COPYING
index 474f9efa..b1063b3e 100644
--- a/COPYING
+++ b/COPYING
@@ -1,6 +1,6 @@
 Ponysay — Cowsay reimplemention for ponies
 
-Copyright (C) 2012  Erkin Batu Altunbaş et al.
+Copyright (C) 2012, 2013  Erkin Batu Altunbaş et al.
 
 
 
diff --git a/manuals/ponysay.texinfo b/manuals/ponysay.texinfo
index 15a87cb6..fc7383af 100644
--- a/manuals/ponysay.texinfo
+++ b/manuals/ponysay.texinfo
@@ -19,7 +19,7 @@
 This manual is for ponysay
 (version @value{VERSION}).
 
-Copyright @copyright{} 2012 Mattias Andrée
+Copyright @copyright{} 2012, 2013 Mattias Andrée
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
@@ -3557,7 +3557,7 @@ Patchers and other contributors of ponysay:
 @appendix Ponysay license
 
 Ponysay is release by Erkin Batu Altunbaş et al. @*
-Copyright @copyright{} 2012  Erkin Batu Altunbaş et al. 
+Copyright @copyright{} 2012, 2013  Erkin Batu Altunbaş et al.
 
 @*
 
diff --git a/ponysay-tool.py b/ponysay-tool.py
old mode 100755
new mode 100644
index dee7e720..4f5beed1
--- a/ponysay-tool.py
+++ b/ponysay-tool.py
@@ -3,7 +3,7 @@
 
 '''
 ponysay - Ponysay, cowsay reimplementation for ponies
-Copyright (C) 2012  Erkin Batu Altunbaş et al.
+Copyright (C) 2012, 2013  Erkin Batu Altunbaş et al.
 
 This program is free software. It comes without any warranty, to
 the extent permitted by applicable law. You can redistribute it
diff --git a/ponysay.py b/ponysay.py
old mode 100755
new mode 100644
index 1287ce81..f8f0bbf6
--- a/ponysay.py
+++ b/ponysay.py
@@ -3,7 +3,7 @@
 
 '''
 ponysay - Ponysay, cowsay reimplementation for ponies
-Copyright (C) 2012  Erkin Batu Altunbaş et al.
+Copyright (C) 2012, 2013  Erkin Batu Altunbaş et al.
 
 This program is free software. It comes without any warranty, to
 the extent permitted by applicable law. You can redistribute it