diff --git a/README.md b/README.md
index 3affd0c14..348578bce 100644
--- a/README.md
+++ b/README.md
@@ -573,7 +573,7 @@ A daily compile test is run at Github with Python 3.9 to catch general faults. E
 
 ## Licenses
 This repository itself is released under GPL-3 (like most Gentoo repositories), all work on the depending components under the licenses they came from. Perhaps you came here because I filed an issue at your component about a bad or missing license. It is easy to [assign a license](https://docs.github.com/en/communities/setting-up-your-project-for-healthy-contributions/adding-a-license-to-a-repository). During cleanups and license investigations I have been asked often which license to choose. I am not a lawyer, but I can offer the following table, counted over this repository, perhaps this helps your decision. If a package has more than one license listed, all of them are counted.
-There are 1781 Ebuilds in total, 1770 of them have in total 1774 (34 different) licenses assigned.
+There are 1782 Ebuilds in total, 1771 of them have in total 1775 (34 different) licenses assigned.
 
 |License| Ebuilds using it|
 |-------|-----|
@@ -581,7 +581,7 @@ There are 1781 Ebuilds in total, 1770 of them have in total 1774 (34 different)
 |Apache-2.0|386|
 |GPL-3|109|
 |BSD|93|
-|LGPL-3|24|
+|LGPL-3|25|
 |GPL-2|20|
 |GPL-3+|14|
 |all-rights-reserved|13|
diff --git a/dev-python/async-modbus/Manifest b/dev-python/async-modbus/Manifest
index 94d0e80f8..047e2d16f 100644
--- a/dev-python/async-modbus/Manifest
+++ b/dev-python/async-modbus/Manifest
@@ -1,3 +1,3 @@
-DIST async-modbus-0.2.1.gh.tar.gz 11514 BLAKE2B 1752860c2241bbc1f39064763b591dc2de7aafd2eb63ddbbc03fe2178dbda2bbed9e1b2674108cffac073710de957a6b30ce117932e8d9bc412c47e1e4f5601d SHA512 5dcd3540be0607aee3e164bdf8fd32838415b2e3cbf26fd87a05abc512e0bcabef5f4826a189d499c7308c5cbde9bec4bb63b0a36a9ad288babfcc47622e3ae3
-EBUILD async-modbus-0.2.1.ebuild 949 BLAKE2B 6265d4f43b0f389415ac3d793989f6feb79c1a1b3a453ee030a402c363c8bfe0d0005dcd10429c2981960c6ddd25707aea6035dac1583144e9e446c4d843b94f SHA512 3d5f7eaa8ef8397fc63271014dd99ee92f9c2fd374c3b3040f9560f0d9276520ddb3cde18374ebff41d870dd913bb6a49fb68ebc5239ce220d126ffaf27dd336
+DIST async-modbus-0.2.1.gh.tar.gz 11475 BLAKE2B 85d9fa4840a6a07fbe483b2ada2135b5f1f1dffe439a9493297ee67eef718f5a412fbeebefd671a5c0a4349e61ba8f1c1bd515a1b7e1f9c3e4bb2841c89f0ed5 SHA512 06698a0e73a12a8747f8ee67d174ecbb97c830100bee6fb1e939fd63f76fd161b692e9baa7a56240b6d941c876478e5009f48dc5115656f4bff1f737885947d1
+EBUILD async-modbus-0.2.1-r1.ebuild 980 BLAKE2B f6046dc453d5c6418ad99079128e41fa3501129952ba824a324b73ecbae1d6d1ae1bcbb80ff4ea466c8b9281fc6a6b521b7c6c7853622b2b890515e0bff7a12a SHA512 09ef63b5e0614ecac86eabc0f43ed2cd28d548c8aedcd2d44cdc9a74a39efe394a2936823c5378d4536e4d56e981da9734bc26a7a1f7ee345c2a8369ac43df86
 MISC metadata.xml 530 BLAKE2B 5066f1f1cfacc4965a97f2691c077dd2135622ecc4273b29028ec33f25ed664e4032c96267aa14c0d4c7abd48bddbd620a89c8e265551e8c326229e5869f7f4d SHA512 0c7a5031553df912f6cc53fc040cb14b63dc52ee77c86cacce7bb26458fc7dc0d1edfa69a9a61f3dfbdd3dc4ab78732ce5ea0238ab8db2ce5a6060b9733512e6
diff --git a/dev-python/async-modbus/async-modbus-0.2.1.ebuild b/dev-python/async-modbus/async-modbus-0.2.1-r1.ebuild
similarity index 92%
rename from dev-python/async-modbus/async-modbus-0.2.1.ebuild
rename to dev-python/async-modbus/async-modbus-0.2.1-r1.ebuild
index d11cef6d6..b29a56701 100644
--- a/dev-python/async-modbus/async-modbus-0.2.1.ebuild
+++ b/dev-python/async-modbus/async-modbus-0.2.1-r1.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
 PYTHON_COMPAT=( python3_{9..11} )
-
+DISTUTILS_USE_PEP517=setuptools
 inherit distutils-r1
 
 DESCRIPTION="Async ModBus python library"