diff --git a/COPYING b/COPYING
index d7241fb93ce8b52fe8458215a0d68529a1c99f6d..92983d1a237631132adad342e8f3a056934c5ed7 100644
--- a/COPYING
+++ b/COPYING
@@ -1,4 +1,4 @@
-Copyright (c) 2007-2010 Yoran Heling
+Copyright (c) 2007-2011 Yoran Heling
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/README b/README
index 4314a79e698570ffc3f054e5da741e0f9a1b4dc7..7a57ec5df2e62c98eab5d4f6c39527b51333589b 100644
--- a/README
+++ b/README
@@ -27,7 +27,7 @@ INSTALL
 
 COPYING
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/browser.c b/src/browser.c
index 964c6ede8fedfe70c8a2cab9ec1f8eea2a399565..5df5f13fcc57f850e49d35060ecad8ada759a386 100644
--- a/src/browser.c
+++ b/src/browser.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/browser.h b/src/browser.h
index 0643b17ab4e2a23a3bea1e3a472d4ab70fbb2300..6c15cacc746413a62c4ee090ad09911a4b01af9e 100644
--- a/src/browser.h
+++ b/src/browser.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/calc.c b/src/calc.c
index 4a0bc7df15417d3f65d45ea5bd1e41f337388f5b..5dcd2f3e7091785e38ed1b9e6b53424ff97c0098 100644
--- a/src/calc.c
+++ b/src/calc.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/calc.h b/src/calc.h
index 2d98ca8e8035a727370f39f29a42cbb1e4f0f594..468e8125d5c67ef7745d4a7a6aa870e784c7b753 100644
--- a/src/calc.h
+++ b/src/calc.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/delete.c b/src/delete.c
index fdc4467978fd4349135292f1c9d416cf7db7f84e..d53c55ee7fdd573ddd4223109603afa58b6c86f8 100644
--- a/src/delete.c
+++ b/src/delete.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/delete.h b/src/delete.h
index f604eaa0efb0925205805ed55c8d3f19be410eca..0585db600ab42ef36ad686a7ceb49b581d923ab9 100644
--- a/src/delete.h
+++ b/src/delete.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dirlist.c b/src/dirlist.c
index 6fbe07f02e6a9dd3a5784b6b33b97558de39a908..a4810d8012fe279010184894edb3dd9e5d31b2a8 100644
--- a/src/dirlist.c
+++ b/src/dirlist.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dirlist.h b/src/dirlist.h
index e8174d5f46763b029bb3f3e1efdd11f70fc3c277..7c1d7bbc61ce45b72fd7615da39738c72c0b942c 100644
--- a/src/dirlist.h
+++ b/src/dirlist.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/exclude.c b/src/exclude.c
index 2974b9fb4a3705634dbf6b05fa90d71b0962ec77..f30a94b23e91ddc419411b4d44423c0bd4bdce99 100644
--- a/src/exclude.c
+++ b/src/exclude.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage 
     
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/exclude.h b/src/exclude.h
index 6aa744d8f7f5c2156e875ae4f8a3076cf2fc7400..9edd67da8998a5df107eb8e9673c3d6c887c4076 100644
--- a/src/exclude.h
+++ b/src/exclude.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/global.h b/src/global.h
index 71151b5ccc5c4d0320275e83e78846a463d76a27..8c962877dff30349cd1b4f9f46ab69a45337271b 100644
--- a/src/global.h
+++ b/src/global.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage 
     
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/help.c b/src/help.c
index f8579acc450c290c3462655314a34177e877f577..5537c5784786ebd2d8e7169f2324c0ede18fe753 100644
--- a/src/help.c
+++ b/src/help.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage 
   
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/help.h b/src/help.h
index 2c65276ad8a68e5a63e3474ae70a1edc59681c52..126d8bf20380a8af6ea05e4cc3c95db4b9c0e65b 100644
--- a/src/help.h
+++ b/src/help.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/main.c b/src/main.c
index ed1ce6695804cfc1fb311460e772c9756890d708..a0ab2c4441b8f7000e80360dcd0b7cb9cf9cd48c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage 
     
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/path.c b/src/path.c
index 98a7a17a2597143dd359f7da75828c86d3c9a7e7..c78cdac4e93ec72d3a6b36e8bcf1009abcf824e5 100644
--- a/src/path.c
+++ b/src/path.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/path.h b/src/path.h
index 67a899162f42f42ea9405f68d512de962dc09d6d..266aab234252b58174fca9894fa088420c73b853 100644
--- a/src/path.h
+++ b/src/path.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/util.c b/src/util.c
index d5fcbfdd68557e5c02b18a92135abb4d5cdaec1a..640b18bfc1f3b7a13de99e4558a0020129d83b14 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage 
     
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/util.h b/src/util.h
index fc7e29b985e3f621e0dc3f7e5f36a8e20042d449..34b9e16347cd348df85716001e37c33d3a561244 100644
--- a/src/util.h
+++ b/src/util.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2010 Yoran Heling
+  Copyright (c) 2007-2011 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the