diff --git a/COPYING b/COPYING
index 45901d4..9a07914 100644
--- a/COPYING
+++ b/COPYING
@@ -1,4 +1,4 @@
-Copyright (c) 2006-2013 Yubico AB
+Copyright (c) 2006-2015 Yubico AB
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/Makefile b/Makefile
index 776ab39..2418dfb 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Copyright (c) 2009-2013 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-checksum-clients b/ykval-checksum-clients
index 9671ff8..d5fe501 100755
--- a/ykval-checksum-clients
+++ b/ykval-checksum-clients
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2014 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-checksum-clients.1 b/ykval-checksum-clients.1
index 2815748..fea31a0 100644
--- a/ykval-checksum-clients.1
+++ b/ykval-checksum-clients.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-checksum-deactivated b/ykval-checksum-deactivated
index c932034..bbe5fc6 100755
--- a/ykval-checksum-deactivated
+++ b/ykval-checksum-deactivated
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2012-2014 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-checksum-deactivated.1 b/ykval-checksum-deactivated.1
index a36f2a5..77d1ac9 100644
--- a/ykval-checksum-deactivated.1
+++ b/ykval-checksum-deactivated.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-common.php b/ykval-common.php
index afd0c75..b36d907 100644
--- a/ykval-common.php
+++ b/ykval-common.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2009-2013 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-config.php b/ykval-config.php
index 3fb88e0..c7f2bd3 100644
--- a/ykval-config.php
+++ b/ykval-config.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2009-2013 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-db-oci.php b/ykval-db-oci.php
index c2aa453..834a09d 100644
--- a/ykval-db-oci.php
+++ b/ykval-db-oci.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2012-2013 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-db-pdo.php b/ykval-db-pdo.php
index 302dbd7..cab12a7 100644
--- a/ykval-db-pdo.php
+++ b/ykval-db-pdo.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2012-2013 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-db.php b/ykval-db.php
index 5928e54..d22551e 100644
--- a/ykval-db.php
+++ b/ykval-db.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2009-2013 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-export b/ykval-export
index bfc07aa..9375349 100755
--- a/ykval-export
+++ b/ykval-export
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2013 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-export-clients b/ykval-export-clients
index be21685..3e0f6be 100755
--- a/ykval-export-clients
+++ b/ykval-export-clients
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2012-2013 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-export-clients.1 b/ykval-export-clients.1
index 19cf9a6..b31eb6a 100644
--- a/ykval-export-clients.1
+++ b/ykval-export-clients.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-export.1 b/ykval-export.1
index ed450e3..f959be0 100644
--- a/ykval-export.1
+++ b/ykval-export.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-gen-clients.1 b/ykval-gen-clients.1
index 979d07d..bc1adc2 100644
--- a/ykval-gen-clients.1
+++ b/ykval-gen-clients.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-import b/ykval-import
index 8c445aa..55e4866 100755
--- a/ykval-import
+++ b/ykval-import
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2013 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-import-clients b/ykval-import-clients
index 77e0f7c..8934471 100755
--- a/ykval-import-clients
+++ b/ykval-import-clients
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2012-2013 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-import-clients.1 b/ykval-import-clients.1
index 2bf5b0a..efdc329 100644
--- a/ykval-import-clients.1
+++ b/ykval-import-clients.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-import.1 b/ykval-import.1
index c5facaf..5e23fca 100644
--- a/ykval-import.1
+++ b/ykval-import.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-log.php b/ykval-log.php
index 63f67c7..ba332f1 100644
--- a/ykval-log.php
+++ b/ykval-log.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2010-2013 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-munin-ksmlatency.php b/ykval-munin-ksmlatency.php
index ef3b539..27c3773 100755
--- a/ykval-munin-ksmlatency.php
+++ b/ykval-munin-ksmlatency.php
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2013 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-munin-ksmresponses.pl b/ykval-munin-ksmresponses.pl
index 02d5f01..7e6b8d6 100755
--- a/ykval-munin-ksmresponses.pl
+++ b/ykval-munin-ksmresponses.pl
@@ -2,7 +2,7 @@
 #%# family=auto
 #%# capabilities=autoconf
 
-# Copyright (c) 2012-2014 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-munin-queuelength.php b/ykval-munin-queuelength.php
index 38d009a..9912a37 100755
--- a/ykval-munin-queuelength.php
+++ b/ykval-munin-queuelength.php
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2014 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-munin-responses.pl b/ykval-munin-responses.pl
index 82af8bf..816e4bb 100755
--- a/ykval-munin-responses.pl
+++ b/ykval-munin-responses.pl
@@ -2,7 +2,7 @@
 #%# family=auto
 #%# capabilities=autoconf
 
-# Copyright (c) 2012-2014 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-munin-vallatency.php b/ykval-munin-vallatency.php
index 6a80db4..a81bb5c 100755
--- a/ykval-munin-vallatency.php
+++ b/ykval-munin-vallatency.php
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2013 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-munin-yubikeystats.php b/ykval-munin-yubikeystats.php
index 4b348ef..19024bf 100755
--- a/ykval-munin-yubikeystats.php
+++ b/ykval-munin-yubikeystats.php
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2012-2013 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-nagios-queuelength.php b/ykval-nagios-queuelength.php
index cede8fa..1884ee6 100755
--- a/ykval-nagios-queuelength.php
+++ b/ykval-nagios-queuelength.php
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2014 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-ping.php b/ykval-ping.php
index 0f2d028..d364ee1 100644
--- a/ykval-ping.php
+++ b/ykval-ping.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2009-2013 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-queue b/ykval-queue
index aaaee9d..cf31b02 100755
--- a/ykval-queue
+++ b/ykval-queue
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2013 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-queue.1 b/ykval-queue.1
index f82a881..8d5cea7 100644
--- a/ykval-queue.1
+++ b/ykval-queue.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-resync.php b/ykval-resync.php
index 24ccb28..9913d7f 100644
--- a/ykval-resync.php
+++ b/ykval-resync.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2012-2013 Yubico AB
+# Copyright (c) 2012-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-revoke.php b/ykval-revoke.php
index e833b57..7e4a382 100644
--- a/ykval-revoke.php
+++ b/ykval-revoke.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2009-2013 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-sync.php b/ykval-sync.php
index 444e636..75f2022 100644
--- a/ykval-sync.php
+++ b/ykval-sync.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2009-2014 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-synchronize b/ykval-synchronize
index bb7ca1e..fff81ac 100755
--- a/ykval-synchronize
+++ b/ykval-synchronize
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2013 Yubico AB
+# Copyright (c) 2010-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-synchronize.1 b/ykval-synchronize.1
index 5f642fe..47f75b6 100644
--- a/ykval-synchronize.1
+++ b/ykval-synchronize.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2011-2013 Yubico AB
+.\" Copyright (c) 2011-2015 Yubico AB
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/ykval-synclib.php b/ykval-synclib.php
index d0a094d..2677d36 100644
--- a/ykval-synclib.php
+++ b/ykval-synclib.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2009-2014 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/ykval-verify.php b/ykval-verify.php
index f8341aa..7d36b05 100644
--- a/ykval-verify.php
+++ b/ykval-verify.php
@@ -1,6 +1,6 @@
 <?php
 
-# Copyright (c) 2009-2013 Yubico AB
+# Copyright (c) 2009-2015 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without