5 files changed, 25 insertions, 10 deletions

diff --git a/AUTHORS.md b/AUTHORS.md
index 9580604..ff0d8e0 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -8,8 +8,13 @@ Alexey Kryukov
 
 Robert Alessi
 : Role: maintainer and contributor
-: Copyright: 2019, 2020
+: Copyright: 2019, 2020, 2021, 2022, 2023
 : Personal email: <alessi@robertalessi.net>
 : Institutional email: <robert.alessi@cnrs.fr>
 : Affiliation: [UMR 8167 Orient & Méditerranée (Paris, France)](https://www.orient-mediterranee.com)
 : More information: <http://www.ekdosis.org/about.html> or <https://ctan.org/pkg/ekdosis>
+
+Antonis Tsolomitis
+: Role: maintainer, contributor and designer
+: Copyright: 2023
+: email <atsol@aegean.gr>
diff --git a/LICENSE b/LICENSE
index f86d45c..b074472 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,10 @@
 Copyright (c) 2006-2011 Alexey Kryukov (<amkryukov@gmail.com>),
 without Reserved Font Names.
 
-Copyright (c) 2019, 2020, Robert Alessi (<alessi@robertalessi.net>),
+Copyright (c) 2019, 2020, 2021, 2022, 2023 Robert Alessi
+(<alessi@robertalessi.net>), without Reserved Font Names.
+
+Copyright (c) 2023 Antonis Tsolomitis (<atsol@aegean.gr>),
 without Reserved Font Names.
 
 This Font Software is licensed under the SIL Open Font License,
diff --git a/README.md b/README.md
index 67b7d52..8eb4c63 100644
--- a/README.md
+++ b/README.md
@@ -6,13 +6,16 @@ License
 Copyright (c) 2006-2011 Alexey Kryukov (<amkryukov@gmail.com>),
 without Reserved Font Names.
 
-Copyright (c) 2019, 2020, Robert Alessi (<alessi@robertalessi.net>),
-without Reserved Font Names.
+Copyright (c) 2019, 2020, 2021, 2022, 2023 Robert Alessi
+(<alessi@robertalessi.net>), without Reserved Font Names.
+
+Copyright (c) 2023 Antonis Tsolomitis (<atsol@aegean.gr>), without
+Reserved Font Names.
 
 Please send error reports and suggestions for improvements to Robert
-Alessi:
+Alessi or Antonis Tsolomitis:
 
-  * email: <alessi@roberalessi.net>
+  * email: <alessi@roberalessi.net> / <atsol@aegean.gr>
   * website: <https://sr.ht/~ralessi/oldstandard/>
   * development: <https://git.sr.ht/~ralessi/oldstandard>
   * comments, feature requests, bug reports: <https://todo.sr.ht/~ralessi/oldstandard>
diff --git a/about.html b/about.html
index 66dc612..cbcf9fd 100644
--- a/about.html
+++ b/about.html
@@ -3,15 +3,19 @@
 <p>Copyright (c) 2006-2011 Alexey Kryukov (<a
 href="mailto:amkryukov@gmail.com"
 class="email">amkryukov@gmail.com</a>), without Reserved Font Names.</p>
-<p>Copyright (c) 2019, 2020, Robert Alessi (<a
+<p>Copyright (c) 2019, 2020, 2021, 2022, 2023 Robert Alessi (<a
 href="mailto:alessi@robertalessi.net"
 class="email">alessi@robertalessi.net</a>), without Reserved Font
 Names.</p>
+<p>Copyright (c) 2023 Antonis Tsolomitis (<a
+href="mailto:atsol@aegean.gr" class="email">atsol@aegean.gr</a>),
+without Reserved Font Names.</p>
 <p>Please send error reports and suggestions for improvements to Robert
-Alessi:</p>
+Alessi or Antonis Tsolomitis:</p>
 <ul>
 <li>email: <a href="mailto:alessi@roberalessi.net"
-class="email">alessi@roberalessi.net</a></li>
+class="email">alessi@roberalessi.net</a> / <a
+href="mailto:atsol@aegean.gr" class="email">atsol@aegean.gr</a></li>
 <li>website: <a href="https://sr.ht/~ralessi/oldstandard/"
 class="uri">https://sr.ht/~ralessi/oldstandard/</a></li>
 <li>development: <a href="https://git.sr.ht/~ralessi/oldstandard"
diff --git a/makefile b/makefile
index 8a85eb2..5e3101a 100644
--- a/makefile
+++ b/makefile
@@ -1,5 +1,5 @@
 pkg := oldstandard
-SHELL = bash
+SHELL = /usr/local/bin/bash
 PWD   = $(shell pwd)
 #ver  := $(shell grep '\\edef\\pkgver' $(pkg).tex | grep -Eo '[0-9]{1,}\.[0-9]{1,}[a-z]{,1}')
 ver := $(shell grep '\\edef\\pkgver' oldstandard.tex | egrep -o '[0-9]{1,}\.[0-9]{1,}\-?[a-z]?')