diff --git a/README b/README
index fc64c6c..b3e6a6b 100644
--- a/README
+++ b/README
@@ -12,7 +12,7 @@ Maybe others work too (please report USB VID and PID so I can include support
 for further models, too).
 
 Further info can be found at:
-https://familie-radermacher.ch/dominic/projekte/ptouch-print/
+https://dominic.familie-radermacher.ch/projekte/ptouch-print/
 
 Compile instructions:
 
diff --git a/ptouch-print.1 b/ptouch-print.1
index bfe8b20..05ddc49 100644
--- a/ptouch-print.1
+++ b/ptouch-print.1
@@ -1,10 +1,10 @@
 .\" Man page for ptouch-print
 .\"
-.\" Copyright (C) 2015-2021 Dominic Radermacher
+.\" Copyright (C) 2015-2023 Dominic Radermacher
 .\"
 .\" You may distribute under the terms of the GNU General Public License.
 .\"
-.TH PTOUCH-PRINT 1 "2021-08-30" "1.4.3" "ptouch printer util"
+.TH PTOUCH-PRINT 1 "2023-03-13" "1.5" "ptouch printer util"
 .SH NAME
 ptouch-print \- a command line tool to use Brother Ptouch label printers
 .SH SYNOPSIS
@@ -76,6 +76,9 @@ Display version information and exit.
 .TP
 .BR \-\-info
 Show info about the tape detected (like printing width etc.) and exit.
+.TP
+.BR \-\-list-supported
+List all supported printers
 
 .SH DEFAULTS
 The default font used is 'DejaVuSans'.
@@ -109,4 +112,4 @@ The image file must be palette based PNG format with two colors.
 .SH AUTHOR
 Written by Dominic Radermacher (dominic@familie-radermacher.ch).
 
-Also see https://familie-radermacher.ch/dominic/projekte/ptouch-print/
+Also see https://dominic.familie-radermacher.ch/projekte/ptouch-print/
diff --git a/src/libptouch.c b/src/libptouch.c
index b4389dc..24d684a 100644
--- a/src/libptouch.c
+++ b/src/libptouch.c
@@ -1,7 +1,7 @@
 /*
 	libptouch - functions to help accessing a brother ptouch
 
-	Copyright (C) 2013-2021 Dominic Radermacher <dominic@familie-radermacher.ch>
+	Copyright (C) 2013-2023 Dominic Radermacher <dominic@familie-radermacher.ch>
 
 	This program is free software; you can redistribute it and/or modify it
 	under the terms of the GNU General Public License version 3 as
diff --git a/src/ptouch-print.c b/src/ptouch-print.c
index 6106b7a..647c644 100644
--- a/src/ptouch-print.c
+++ b/src/ptouch-print.c
@@ -1,7 +1,7 @@
 /*
 	ptouch-print - Print labels with images or text on a Brother P-Touch
 
-	Copyright (C) 2015-2021 Dominic Radermacher <dominic@familie-radermacher.ch>
+	Copyright (C) 2015-2023 Dominic Radermacher <dominic@familie-radermacher.ch>
 
 	This program is free software; you can redistribute it and/or modify it
 	under the terms of the GNU General Public License version 3 as