copyright police
diff --git a/lib/zip.h b/lib/zip.h
index 0e71a55..f52ea5e 100644
--- a/lib/zip.h
+++ b/lib/zip.h
@@ -3,7 +3,7 @@
 
 /*
   zip.h -- exported declarations.
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_add_entry.c b/lib/zip_add_entry.c
index 9a9465c..f6212f1 100644
--- a/lib/zip_add_entry.c
+++ b/lib/zip_add_entry.c
@@ -1,6 +1,6 @@
 /*
   zip_add_entry.c -- create and init struct zip_entry
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_buffer.c b/lib/zip_buffer.c
index a59a020..7addc4b 100644
--- a/lib/zip_buffer.c
+++ b/lib/zip_buffer.c
@@ -1,6 +1,6 @@
 /*
  zip_buffer.c -- bounds checked access to memory buffer
- Copyright (C) 2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
 
  This file is part of libzip, a library to manipulate ZIP archives.
  The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_close.c b/lib/zip_close.c
index 15e2a2f..f35a478 100644
--- a/lib/zip_close.c
+++ b/lib/zip_close.c
@@ -1,6 +1,6 @@
 /*
   zip_close.c -- close zip archive and update changes
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_delete.c b/lib/zip_delete.c
index 34520b0..e160210 100644
--- a/lib/zip_delete.c
+++ b/lib/zip_delete.c
@@ -1,6 +1,6 @@
 /*
   zip_delete.c -- delete file from zip archive
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_discard.c b/lib/zip_discard.c
index 1876c84..ef891e3 100644
--- a/lib/zip_discard.c
+++ b/lib/zip_discard.c
@@ -1,6 +1,6 @@
 /*
   zip_discard.c -- discard and free struct zip
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_error.c b/lib/zip_error.c
index 43ddf4f..5f4e07d 100644
--- a/lib/zip_error.c
+++ b/lib/zip_error.c
@@ -1,6 +1,6 @@
 /*
   zip_error.c -- zip_error_t helper functions
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_error_strerror.c b/lib/zip_error_strerror.c
index 29efc8a..bdc1e44 100644
--- a/lib/zip_error_strerror.c
+++ b/lib/zip_error_strerror.c
@@ -1,6 +1,6 @@
 /*
   zip_error_sterror.c -- get string representation of struct zip_error
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_error_to_str.c b/lib/zip_error_to_str.c
index 22de177..019feff 100644
--- a/lib/zip_error_to_str.c
+++ b/lib/zip_error_to_str.c
@@ -1,6 +1,6 @@
 /*
   zip_error_to_str.c -- get string representation of zip error code
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_extra_field.c b/lib/zip_extra_field.c
index 0350478..a01ff79 100644
--- a/lib/zip_extra_field.c
+++ b/lib/zip_extra_field.c
@@ -1,6 +1,6 @@
 /*
   zip_extra_field.c -- manipulate extra fields
-  Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_fdopen.c b/lib/zip_fdopen.c
index bbcdf4f..a058f81 100644
--- a/lib/zip_fdopen.c
+++ b/lib/zip_fdopen.c
@@ -1,6 +1,6 @@
 /*
   zip_fdopen.c -- open read-only archive from file descriptor
-  Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_file_get_offset.c b/lib/zip_file_get_offset.c
index 0257b04..826650e 100644
--- a/lib/zip_file_get_offset.c
+++ b/lib/zip_file_get_offset.c
@@ -1,6 +1,6 @@
 /*
   zip_file_get_offset.c -- get offset of file data in archive.
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_filerange_crc.c b/lib/zip_filerange_crc.c
index f2a27fa..775af9a 100644
--- a/lib/zip_filerange_crc.c
+++ b/lib/zip_filerange_crc.c
@@ -1,6 +1,6 @@
 /*
   zip_filerange_crc.c -- compute CRC32 for a range of a file
-  Copyright (C) 2008-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2008-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_fopen_index.c b/lib/zip_fopen_index.c
index 7496f98..0fb150b 100644
--- a/lib/zip_fopen_index.c
+++ b/lib/zip_fopen_index.c
@@ -1,6 +1,6 @@
 /*
   zip_fopen_index.c -- open file in zip archive for reading by index
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_fopen_index_encrypted.c b/lib/zip_fopen_index_encrypted.c
index 92258e8..4c32e02 100644
--- a/lib/zip_fopen_index_encrypted.c
+++ b/lib/zip_fopen_index_encrypted.c
@@ -1,6 +1,6 @@
 /*
   zip_fopen_index_encrypted.c -- open file for reading by index w/ password
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_get_compression_implementation.c b/lib/zip_get_compression_implementation.c
index cd96339..5f8d0c7 100644
--- a/lib/zip_get_compression_implementation.c
+++ b/lib/zip_get_compression_implementation.c
@@ -1,6 +1,6 @@
 /*
   zip_get_compression_implementation.c -- get compression implementation
-  Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_io_util.c b/lib/zip_io_util.c
index b16927d..53a5dd2 100644
--- a/lib/zip_io_util.c
+++ b/lib/zip_io_util.c
@@ -1,6 +1,6 @@
 /*
  zip_io_util.c -- I/O helper functions
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
  
  This file is part of libzip, a library to manipulate ZIP archives.
  The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_name_locate.c b/lib/zip_name_locate.c
index 50ca40b..706093f 100644
--- a/lib/zip_name_locate.c
+++ b/lib/zip_name_locate.c
@@ -1,6 +1,6 @@
 /*
   zip_name_locate.c -- get index by name
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_new.c b/lib/zip_new.c
index 08a384e..5d76189 100644
--- a/lib/zip_new.c
+++ b/lib/zip_new.c
@@ -1,6 +1,6 @@
 /*
   zip_new.c -- create and init struct zip
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_open.c b/lib/zip_open.c
index 38aee49..2bade49 100644
--- a/lib/zip_open.c
+++ b/lib/zip_open.c
@@ -1,6 +1,6 @@
 /*
   zip_open.c -- open zip archive by name
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_set_default_password.c b/lib/zip_set_default_password.c
index 10b4806..ff7e35a 100644
--- a/lib/zip_set_default_password.c
+++ b/lib/zip_set_default_password.c
@@ -1,6 +1,6 @@
 /*
   zip_set_default_password.c -- set default password for decryption
-  Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_set_name.c b/lib/zip_set_name.c
index 2a46143..34b7615 100644
--- a/lib/zip_set_name.c
+++ b/lib/zip_set_name.c
@@ -1,6 +1,6 @@
 /*
   zip_set_name.c -- rename helper function
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_error.c b/lib/zip_source_error.c
index e9f050d..91e2dd6 100644
--- a/lib/zip_source_error.c
+++ b/lib/zip_source_error.c
@@ -1,6 +1,6 @@
 /*
   zip_source_error.c -- get last error from zip_source
-  Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_file.c b/lib/zip_source_file.c
index e50b567..6a10c01 100644
--- a/lib/zip_source_file.c
+++ b/lib/zip_source_file.c
@@ -1,6 +1,6 @@
 /*
   zip_source_file.c -- create data source from file
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_filep.c b/lib/zip_source_filep.c
index 4987f62..a8a271a 100644
--- a/lib/zip_source_filep.c
+++ b/lib/zip_source_filep.c
@@ -1,6 +1,6 @@
 /*
   zip_source_filep.c -- create data source from FILE *
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_function.c b/lib/zip_source_function.c
index 345959e..06ce5c9 100644
--- a/lib/zip_source_function.c
+++ b/lib/zip_source_function.c
@@ -1,6 +1,6 @@
 /*
   zip_source_function.c -- create zip data source from callback function
-  Copyright (C) 1999-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_open.c b/lib/zip_source_open.c
index a621995..a5712b2 100644
--- a/lib/zip_source_open.c
+++ b/lib/zip_source_open.c
@@ -1,6 +1,6 @@
 /*
   zip_source_open.c -- open zip_source (prepare for reading)
-  Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_pkware.c b/lib/zip_source_pkware.c
index 125e4e2..3957d99 100644
--- a/lib/zip_source_pkware.c
+++ b/lib/zip_source_pkware.c
@@ -1,6 +1,6 @@
 /*
   zip_source_pkware.c -- Traditional PKWARE de/encryption routines
-  Copyright (C) 2009-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_read.c b/lib/zip_source_read.c
index d064970..267128b 100644
--- a/lib/zip_source_read.c
+++ b/lib/zip_source_read.c
@@ -1,6 +1,6 @@
 /*
   zip_source_read.c -- read data from zip_source
-  Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_stat.c b/lib/zip_source_stat.c
index a6b46d0..864507e 100644
--- a/lib/zip_source_stat.c
+++ b/lib/zip_source_stat.c
@@ -1,6 +1,6 @@
 /*
   zip_source_stat.c -- get meta information from zip_source
-  Copyright (C) 2009-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_supports.c b/lib/zip_source_supports.c
index 75a4a46..c59aa1f 100644
--- a/lib/zip_source_supports.c
+++ b/lib/zip_source_supports.c
@@ -1,6 +1,6 @@
 /*
   zip_source_supports.c -- check for supported functions
-  Copyright (C) 2014-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_winzip_aes_decode.c b/lib/zip_source_winzip_aes_decode.c
index d2de6f6..fdf4a33 100644
--- a/lib/zip_source_winzip_aes_decode.c
+++ b/lib/zip_source_winzip_aes_decode.c
@@ -1,6 +1,6 @@
 /*
   zip_source_winzip_aes.c -- Winzip AES de/encryption routines
-  Copyright (C) 2009-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_winzip_aes_encode.c b/lib/zip_source_winzip_aes_encode.c
index 8a01d2c..272cc15 100644
--- a/lib/zip_source_winzip_aes_encode.c
+++ b/lib/zip_source_winzip_aes_encode.c
@@ -1,6 +1,6 @@
 /*
   zip_source_winzip_aes.c -- Winzip AES de/encryption routines
-  Copyright (C) 2009-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_source_zip_new.c b/lib/zip_source_zip_new.c
index 3d6c342..b5b7892 100644
--- a/lib/zip_source_zip_new.c
+++ b/lib/zip_source_zip_new.c
@@ -1,6 +1,6 @@
 /*
   zip_source_zip_new.c -- prepare data structures for zip_fopen/zip_source_zip
-  Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_stat_index.c b/lib/zip_stat_index.c
index 59ff5d3..a2ef59b 100644
--- a/lib/zip_stat_index.c
+++ b/lib/zip_stat_index.c
@@ -1,6 +1,6 @@
 /*
   zip_stat_index.c -- get information about file by index
-  Copyright (C) 1999-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_unchange.c b/lib/zip_unchange.c
index 5ef5462..4a3d642 100644
--- a/lib/zip_unchange.c
+++ b/lib/zip_unchange.c
@@ -1,6 +1,6 @@
 /*
   zip_unchange.c -- undo changes to file in zip archive
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/lib/zip_unchange_all.c b/lib/zip_unchange_all.c
index dc89f7f..2221d6c 100644
--- a/lib/zip_unchange_all.c
+++ b/lib/zip_unchange_all.c
@@ -1,6 +1,6 @@
 /*
   zip_unchange.c -- undo changes to all files in zip archive
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_add.mdoc b/man/zip_add.mdoc
index de5e65a..8f18a05 100644
--- a/man/zip_add.mdoc
+++ b/man/zip_add.mdoc
@@ -1,5 +1,5 @@
 .\" zip_add.mdoc -- add files to zip archive
-.\" Copyright (C) 2004-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_add_dir.mdoc b/man/zip_add_dir.mdoc
index 45e30a4..08039b4 100644
--- a/man/zip_add_dir.mdoc
+++ b/man/zip_add_dir.mdoc
@@ -1,5 +1,5 @@
 .\" zip_add_dir.mdoc -- add directory to zip archive
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_close.mdoc b/man/zip_close.mdoc
index 96bcbae..0e106ef 100644
--- a/man/zip_close.mdoc
+++ b/man/zip_close.mdoc
@@ -1,5 +1,5 @@
 .\" zip_close.mdoc -- close zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_delete.mdoc b/man/zip_delete.mdoc
index 3165067..0c9a62b 100644
--- a/man/zip_delete.mdoc
+++ b/man/zip_delete.mdoc
@@ -1,5 +1,5 @@
 .\" zip_delete.mdoc -- delete files from zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_dir_add.mdoc b/man/zip_dir_add.mdoc
index a596484..d881bf5 100644
--- a/man/zip_dir_add.mdoc
+++ b/man/zip_dir_add.mdoc
@@ -1,5 +1,5 @@
 .\" zip_dir_add.mdoc -- add directory to zip archive
-.\" Copyright (C) 2006-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_discard.mdoc b/man/zip_discard.mdoc
index a36bee9..b63b7bf 100644
--- a/man/zip_discard.mdoc
+++ b/man/zip_discard.mdoc
@@ -1,5 +1,5 @@
 .\" zip_discard.mdoc -- close zip archive and discard changes
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_errors.mdoc b/man/zip_errors.mdoc
index ffe2541..721b59e 100644
--- a/man/zip_errors.mdoc
+++ b/man/zip_errors.mdoc
@@ -1,5 +1,5 @@
 .\" zip_errors.mdoc -- list of all libzip error codes
-.\" Copyright (C) 2004-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_fclose.mdoc b/man/zip_fclose.mdoc
index 5417ff0..e43cdf5 100644
--- a/man/zip_fclose.mdoc
+++ b/man/zip_fclose.mdoc
@@ -1,5 +1,5 @@
 .\" zip_fclose.mdoc -- close file in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_fdopen.mdoc b/man/zip_fdopen.mdoc
index 0791654..2c177a3 100644
--- a/man/zip_fdopen.mdoc
+++ b/man/zip_fdopen.mdoc
@@ -1,5 +1,5 @@
 .\" zip_fdopen.mdoc -- open zip archive using existing file descriptor
-.\" Copyright (C) 2009-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_add.mdoc b/man/zip_file_add.mdoc
index 7f95b12..8be37b1 100644
--- a/man/zip_file_add.mdoc
+++ b/man/zip_file_add.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_add.mdoc -- add files to zip archive
-.\" Copyright (C) 2004-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_extra_field_delete.mdoc b/man/zip_file_extra_field_delete.mdoc
index 0ff35ba..7fad9d4 100644
--- a/man/zip_file_extra_field_delete.mdoc
+++ b/man/zip_file_extra_field_delete.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_extra_field_delete.mdoc -- delete extra field for file in zip
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_extra_field_get.mdoc b/man/zip_file_extra_field_get.mdoc
index a8c779a..5a54119 100644
--- a/man/zip_file_extra_field_get.mdoc
+++ b/man/zip_file_extra_field_get.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_extra_field_get.mdoc -- get extra field for file in zip
-.\" Copyright (C) 2012-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_extra_field_set.mdoc b/man/zip_file_extra_field_set.mdoc
index fc1d293..9652c98 100644
--- a/man/zip_file_extra_field_set.mdoc
+++ b/man/zip_file_extra_field_set.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_extra_field_set.mdoc -- set extra field for file in zip
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_extra_fields_count.mdoc b/man/zip_file_extra_fields_count.mdoc
index 2ac4bc4..b7b7d75 100644
--- a/man/zip_file_extra_fields_count.mdoc
+++ b/man/zip_file_extra_fields_count.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_extra_fields_count.mdoc -- count extra field for file in zip
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_get_comment.mdoc b/man/zip_file_get_comment.mdoc
index f7930ba..e41514b 100644
--- a/man/zip_file_get_comment.mdoc
+++ b/man/zip_file_get_comment.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_get_comment.mdoc -- get comment for file in zip
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_get_external_attributes.mdoc b/man/zip_file_get_external_attributes.mdoc
index c57d0a9..bc5eb37 100644
--- a/man/zip_file_get_external_attributes.mdoc
+++ b/man/zip_file_get_external_attributes.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_get_external_attributes.mdoc -- get external attributes for file in zip
-.\" Copyright (C) 2013-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2013-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_rename.mdoc b/man/zip_file_rename.mdoc
index 4759ae8..0f3defc 100644
--- a/man/zip_file_rename.mdoc
+++ b/man/zip_file_rename.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_rename.mdoc -- rename file in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_set_comment.mdoc b/man/zip_file_set_comment.mdoc
index f8f2e62..f893f62 100644
--- a/man/zip_file_set_comment.mdoc
+++ b/man/zip_file_set_comment.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_set_comment.mdoc -- set comment for file in zip
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_set_external_attributes.mdoc b/man/zip_file_set_external_attributes.mdoc
index f4692cb..c1a4788 100644
--- a/man/zip_file_set_external_attributes.mdoc
+++ b/man/zip_file_set_external_attributes.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_set_external_attributes.mdoc -- set external attributes for file in zip
-.\" Copyright (C) 2013-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2013-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_set_mtime.mdoc b/man/zip_file_set_mtime.mdoc
index 57af056..4c78217 100644
--- a/man/zip_file_set_mtime.mdoc
+++ b/man/zip_file_set_mtime.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_set_mtime.mdoc -- set mtime for file in zip
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_file_strerror.mdoc b/man/zip_file_strerror.mdoc
index 76ef37c..e5d11be 100644
--- a/man/zip_file_strerror.mdoc
+++ b/man/zip_file_strerror.mdoc
@@ -1,5 +1,5 @@
 .\" zip_file_strerror.mdoc -- get string representation for a zip error
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_fopen.mdoc b/man/zip_fopen.mdoc
index caa9057..948acb3 100644
--- a/man/zip_fopen.mdoc
+++ b/man/zip_fopen.mdoc
@@ -1,5 +1,5 @@
 .\" zip_fopen.mdoc -- open file in zip archive for reading
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_fopen_encrypted.mdoc b/man/zip_fopen_encrypted.mdoc
index 86fbd06..3a930c9 100644
--- a/man/zip_fopen_encrypted.mdoc
+++ b/man/zip_fopen_encrypted.mdoc
@@ -1,5 +1,5 @@
 .\" zip_fopen_encrypted.mdoc -- open encrypted file in zip archive for reading
-.\" Copyright (C) 2011-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2011-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_fread.mdoc b/man/zip_fread.mdoc
index 140b657..f14e703 100644
--- a/man/zip_fread.mdoc
+++ b/man/zip_fread.mdoc
@@ -1,5 +1,5 @@
 .\" zip_fread.mdoc -- read from file
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_get_archive_comment.mdoc b/man/zip_get_archive_comment.mdoc
index 5b0ef4d..9050fb7 100644
--- a/man/zip_get_archive_comment.mdoc
+++ b/man/zip_get_archive_comment.mdoc
@@ -1,5 +1,5 @@
 .\" zip_get_archive_comment.mdoc -- get zip archive comment
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_get_file_comment.mdoc b/man/zip_get_file_comment.mdoc
index 3e0b87e..51fef9a 100644
--- a/man/zip_get_file_comment.mdoc
+++ b/man/zip_get_file_comment.mdoc
@@ -1,5 +1,5 @@
 .\" zip_get_file_comment.mdoc -- get comment for file in zip
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_get_name.mdoc b/man/zip_get_name.mdoc
index 8140fb0..229c4e6 100644
--- a/man/zip_get_name.mdoc
+++ b/man/zip_get_name.mdoc
@@ -1,5 +1,5 @@
 .\" zip_get_name.mdoc -- get name of file by index
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_get_num_entries.mdoc b/man/zip_get_num_entries.mdoc
index cd7b687..45ffe9e 100644
--- a/man/zip_get_num_entries.mdoc
+++ b/man/zip_get_num_entries.mdoc
@@ -1,5 +1,5 @@
 .\" zip_get_num_entries.mdoc -- get number of files in archive
-.\" Copyright (C) 2011-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2011-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_get_num_files.mdoc b/man/zip_get_num_files.mdoc
index e4011bf..709e175 100644
--- a/man/zip_get_num_files.mdoc
+++ b/man/zip_get_num_files.mdoc
@@ -1,5 +1,5 @@
 .\" zip_get_num_files.mdoc -- get number of files in archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_name_locate.mdoc b/man/zip_name_locate.mdoc
index 2fe3a95..4ce79ab 100644
--- a/man/zip_name_locate.mdoc
+++ b/man/zip_name_locate.mdoc
@@ -1,5 +1,5 @@
 .\" zip_name_locate.mdoc -- get index of file by name
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_rename.mdoc b/man/zip_rename.mdoc
index 7f22608..d50cc70 100644
--- a/man/zip_rename.mdoc
+++ b/man/zip_rename.mdoc
@@ -1,5 +1,5 @@
 .\" zip_rename.mdoc -- rename file in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_set_archive_comment.mdoc b/man/zip_set_archive_comment.mdoc
index 7fb88cc..fc4f6da 100644
--- a/man/zip_set_archive_comment.mdoc
+++ b/man/zip_set_archive_comment.mdoc
@@ -1,5 +1,5 @@
 .\" zip_set_archive_comment.mdoc -- set zip archive comment
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_set_default_password.mdoc b/man/zip_set_default_password.mdoc
index 1115ca3..c6c6b67 100644
--- a/man/zip_set_default_password.mdoc
+++ b/man/zip_set_default_password.mdoc
@@ -1,5 +1,5 @@
 .\" zip_set_default_password.mdoc -- set default password for zip
-.\" Copyright (C) 2011-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2011-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_set_file_comment.mdoc b/man/zip_set_file_comment.mdoc
index ab906a9..d8c83c3 100644
--- a/man/zip_set_file_comment.mdoc
+++ b/man/zip_set_file_comment.mdoc
@@ -1,5 +1,5 @@
 .\" zip_set_file_comment.mdoc -- set comment for file in zip
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_set_file_compression.mdoc b/man/zip_set_file_compression.mdoc
index 1666896..7924aeb 100644
--- a/man/zip_set_file_compression.mdoc
+++ b/man/zip_set_file_compression.mdoc
@@ -1,5 +1,5 @@
 .\" zip_set_file_compression.mdoc -- set compression method and its flags
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP files.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source.mdoc b/man/zip_source.mdoc
index 28cbd73..6b3a34d 100644
--- a/man/zip_source.mdoc
+++ b/man/zip_source.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source.mdoc -- description of zip data source
-.\" Copyright (C) 2014-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_buffer.mdoc b/man/zip_source_buffer.mdoc
index 90dd55a..cbda0ad 100644
--- a/man/zip_source_buffer.mdoc
+++ b/man/zip_source_buffer.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_buffer.mdoc -- create zip data source from buffer
-.\" Copyright (C) 2004-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_error.mdoc b/man/zip_source_error.mdoc
index f70d36a..ffea10b 100644
--- a/man/zip_source_error.mdoc
+++ b/man/zip_source_error.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_error.mdoc -- get zip_error for data source
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_file.mdoc b/man/zip_source_file.mdoc
index fed0bd8..11da5d1 100644
--- a/man/zip_source_file.mdoc
+++ b/man/zip_source_file.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_file.mdoc -- create data source from a file
-.\" Copyright (C) 2004-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_filep.mdoc b/man/zip_source_filep.mdoc
index c7e8f77..6e4e4fb 100644
--- a/man/zip_source_filep.mdoc
+++ b/man/zip_source_filep.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_filep.mdoc -- create data source from a file stream
-.\" Copyright (C) 2004-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_rollback_write.mdoc b/man/zip_source_rollback_write.mdoc
index 0adffe8..e313cdf 100644
--- a/man/zip_source_rollback_write.mdoc
+++ b/man/zip_source_rollback_write.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_rollback_write.mdoc -- undo changes to zip source
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_seek_compute_offset.mdoc b/man/zip_source_seek_compute_offset.mdoc
index d5885a9..89fb77f 100644
--- a/man/zip_source_seek_compute_offset.mdoc
+++ b/man/zip_source_seek_compute_offset.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_seek_compute_offset.mdoc - validate arguments and compute offset
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_win32a.mdoc b/man/zip_source_win32a.mdoc
index f3e7210..b4e687d 100644
--- a/man/zip_source_win32a.mdoc
+++ b/man/zip_source_win32a.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_win32a.mdoc -- create data source using a win32 ANSI name
-.\" Copyright (C) 2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2015-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_win32handle.mdoc b/man/zip_source_win32handle.mdoc
index 1c319de..415d994 100644
--- a/man/zip_source_win32handle.mdoc
+++ b/man/zip_source_win32handle.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_handle.mdoc -- create data source from a Windows file handle
-.\" Copyright (C) 2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2015-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_win32w.mdoc b/man/zip_source_win32w.mdoc
index b153cf8..ad8557f 100644
--- a/man/zip_source_win32w.mdoc
+++ b/man/zip_source_win32w.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_win32w.mdoc -- create data source using a win32 Unicode name
-.\" Copyright (C) 2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2015-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_source_zip.mdoc b/man/zip_source_zip.mdoc
index 49badd0..e332958 100644
--- a/man/zip_source_zip.mdoc
+++ b/man/zip_source_zip.mdoc
@@ -1,5 +1,5 @@
 .\" zip_source_zip.mdoc -- create data source from zip file
-.\" Copyright (C) 2004-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_stat.mdoc b/man/zip_stat.mdoc
index 3f953ce..6767816 100644
--- a/man/zip_stat.mdoc
+++ b/man/zip_stat.mdoc
@@ -1,5 +1,5 @@
 .\" zip_stat.mdoc -- get information about file
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_stat_init.mdoc b/man/zip_stat_init.mdoc
index 83be074..3fe8a93 100644
--- a/man/zip_stat_init.mdoc
+++ b/man/zip_stat_init.mdoc
@@ -1,5 +1,5 @@
 .\" zip_stat_init.mdoc -- init zip_stat structure
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_unchange.mdoc b/man/zip_unchange.mdoc
index d30450c..ffa7e1c 100644
--- a/man/zip_unchange.mdoc
+++ b/man/zip_unchange.mdoc
@@ -1,5 +1,5 @@
 .\" zip_unchange.mdoc -- undo changes to file in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_unchange_all.mdoc b/man/zip_unchange_all.mdoc
index 915064f..9f6b3f8 100644
--- a/man/zip_unchange_all.mdoc
+++ b/man/zip_unchange_all.mdoc
@@ -1,5 +1,5 @@
 .\" zip_unchange_all.mdoc -- undo changes to all files in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/man/zip_unchange_archive.mdoc b/man/zip_unchange_archive.mdoc
index f1908a7..b306b2c 100644
--- a/man/zip_unchange_archive.mdoc
+++ b/man/zip_unchange_archive.mdoc
@@ -1,5 +1,5 @@
 .\" zip_unchange_archive.mdoc -- undo changes to all files in zip archive
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
 .\"
 .\" This file is part of libzip, a library to manipulate ZIP archives.
 .\" The authors can be contacted at <libzip@nih.at>
diff --git a/src/hole.c b/src/hole.c
index 70e4e01..b616165 100644
--- a/src/hole.c
+++ b/src/hole.c
@@ -1,6 +1,6 @@
 /*
  hole.c -- convert huge files with mostly NULs to/from source_hole
- Copyright (C) 2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
  
  This file is part of libzip, a library to manipulate ZIP archives.
  The authors can be contacted at <libzip@nih.at>
diff --git a/src/zipcmp.c b/src/zipcmp.c
index 4db3b62..aac1eea 100644
--- a/src/zipcmp.c
+++ b/src/zipcmp.c
@@ -1,6 +1,6 @@
 /*
   zipcmp.c -- compare zip files
-  Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+  Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>
@@ -107,7 +107,7 @@
 Report bugs to <libzip@nih.at>.\n";
 
 char version_string[] = PROGRAM " (" PACKAGE " " VERSION ")\n\
-Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner\n\
+Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner\n\
 " PACKAGE " comes with ABSOLUTELY NO WARRANTY, to the extent permitted by law.\n";
 
 #define OPTIONS "hVipqtv"