diff --git a/README.md b/README.md
index 69d2fe00e..f9701a45c 100644
--- a/README.md
+++ b/README.md
@@ -538,11 +538,11 @@ 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 1690 Ebuilds in total, 1683 of them have in total 1695 (35 different) licenses assigned.
+There are 1689 Ebuilds in total, 1682 of them have in total 1694 (35 different) licenses assigned.
 
 |License| Ebuilds using it|
 |-------|-----|
-|MIT|1013|
+|MIT|1012|
 |Apache-2.0|326|
 |GPL-3|100|
 |BSD|96|
diff --git a/dev-python/alarmdecoder/Manifest b/dev-python/alarmdecoder/Manifest
index 5774cafb0..207429e70 100644
--- a/dev-python/alarmdecoder/Manifest
+++ b/dev-python/alarmdecoder/Manifest
@@ -1,5 +1,3 @@
-DIST alarmdecoder-1.13.10.tar.gz 314891 BLAKE2B 429c2a8e9b31da368713a8c7e318fd3077b4ccfc7f411c386c6a4f05dacb6df7cd73819bc5f24d8c3750f768f2a935317028d28c417bf1c9f4cb46017bbc3580 SHA512 e91a42095191bf52c3acfbdae83d3fc141707d1ce72d05dd1de4d66a57efc8837af746019200f3a7b6bce17d113a89a3b399ce10364a84860f10378999ff54fe
 DIST alarmdecoder-1.13.11.tar.gz 314911 BLAKE2B 5410bb8b79a4fcf60e168e05aeafb38bed081766fbcc377ad8c938640a07c552210b3f6be4cd98c59fcd53c43195a00c517778fdb6d6576198d772bb347e3520 SHA512 0699dc0a17ddd75a1a25892cdf6af9ee4935e6f56696ed36c27c07693abb2f27f239e16986d7a3721767f26687e2092c43013d797be5d7e9ed48df8976753ea6
-EBUILD alarmdecoder-1.13.10.ebuild 841 BLAKE2B 8735b37481691148c041959671b4cf0adf8c44ce18ca84a26370b6baf87c58a9975579fb67b166cca50164352eeec2bf0986942fa85ad8120c16ae1d01c08ecb SHA512 6b1dff57aff9125cbe98bf9332e6e04c1330e14ba2441298011e8e28c48ac675f65b5230e699f14eea32a5c5a5e77ad7d4f460c62b556ad91bf17e773ea59a6b
-EBUILD alarmdecoder-1.13.11.ebuild 847 BLAKE2B afeaedd1eca47ff52671c29a6b3211473cbd59b6c2fb04fd04d820e92a9c274d191da871382793400b801ecc2eb0a4bc931d503325f4163abb875ad28c314926 SHA512 9d5a43c8cd4d729a7162c787bfd685242d4ae046981d3a5e90372f9fb6ff9faabdb123366e93b1cce8747e4135c9c92094404cfacf135a36a018ede72b0a4a5d
+EBUILD alarmdecoder-1.13.11.ebuild 854 BLAKE2B 5f59b002d9ab6cc2fa6d69034a5a6b318242be6dbe4d566bfe425a2a0158e11c6c20648389a9c249d310529ea13bd922dcbd569910467602558e840bc2ab0b35 SHA512 c732e0970a9dcb53f3e346e054797248f258daa8049de91d2daf47975267cbac104496b88272971db3f116143b5b02efa7d2db330e7f95ee0b3ad96736019d47
 MISC metadata.xml 483 BLAKE2B a8bf5d609843d20397bf910c949346916836141ab9cccf3be09169b6e8c37d112aeca0739a7c62d992ac8e9a5ba33ae2a2f2c6f9063d55d77f090027e4801b2c SHA512 e766c78dc54b8b873680c254769b39fb967d36fb2104fea4f4a6e578e348d33d29c254e8d284557a93378af1594a54994142fa4aa1d34a9e724aa2c84f5892a4
diff --git a/dev-python/alarmdecoder/alarmdecoder-1.13.10.ebuild b/dev-python/alarmdecoder/alarmdecoder-1.13.10.ebuild
deleted file mode 100644
index e7c46f7cb..000000000
--- a/dev-python/alarmdecoder/alarmdecoder-1.13.10.ebuild
+++ /dev/null
@@ -1,34 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{8..10} )
-
-inherit distutils-r1
-
-DESCRIPTION="Python interface for the AlarmDecoder (AD2) family of alarm devices."
-HOMEPAGE="https://github.com/nutechsoftware/alarmdecoder https://pypi.org/project/alarmdecoder/"
-SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~x86 ~amd64-linux ~x86-linux"
-IUSE="test"
-RESTRICT="!test? ( test )"
-
-DOCS="README.rst"
-
-RDEPEND=">=dev-python/pyserial-2.7[${PYTHON_USEDEP}]
-	dev-python/future[${PYTHON_USEDEP}]"
-BDEPEND="
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	test? (
-		dev-python/nose[${PYTHON_USEDEP}]
-		dev-python/pytest[${PYTHON_USEDEP}]
-	)"
-
-python_test() {
-	nosetests --verbose || die
-	py.test -v -v || die
-}
diff --git a/dev-python/alarmdecoder/alarmdecoder-1.13.11.ebuild b/dev-python/alarmdecoder/alarmdecoder-1.13.11.ebuild
index e73a1e3ed..7d821a0d9 100644
--- a/dev-python/alarmdecoder/alarmdecoder-1.13.11.ebuild
+++ b/dev-python/alarmdecoder/alarmdecoder-1.13.11.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{8..10} )
+PYTHON_COMPAT=( python3_{8..11} )
 
 inherit distutils-r1
 
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 arm arm64 x86 ~amd64-linux ~x86-linux"
+KEYWORDS="amd64 arm arm64 x86"
 IUSE="test"
 RESTRICT="!test? ( test )"
 
@@ -31,3 +31,5 @@ python_test() {
 	nosetests --verbose || die
 	py.test -v -v || die
 }
+
+distutils_enable_tests pytest