diff --git a/dev-python/pygal/files/2.4.0-fix-tests.patch b/dev-python/pygal/files/2.4.0-fix-tests.patch
new file mode 100644
index 0000000000000..6ae07df3427b7
--- /dev/null
+++ b/dev-python/pygal/files/2.4.0-fix-tests.patch
@@ -0,0 +1,17 @@
+diff --git a/pygal/test/conftest.py b/pygal/test/conftest.py
+index ea36010..6fe40cb 100644
+--- a/pygal/test/conftest.py
++++ b/pygal/test/conftest.py
+@@ -48,9 +48,9 @@ def pytest_generate_tests(metafunc):
+     if hasattr(sys, 'pypy_version_info'):
+         etree.to_etree()
+
+-    if "Chart" in metafunc.funcargnames:
++    if "Chart" in metafunc.fixturenames:
+         metafunc.parametrize("Chart", pygal.CHARTS)
+-    if "datas" in metafunc.funcargnames:
++    if "datas" in metafunc.fixturenames:
+         metafunc.parametrize(
+             "datas", [[("Serie %d" % i, get_data(i)) for i in range(s)]
+                       for s in (5, 1, 0)]
+--
diff --git a/dev-python/pygal/pygal-2.4.0-r1.ebuild b/dev-python/pygal/pygal-2.4.0-r2.ebuild
similarity index 90%
rename from dev-python/pygal/pygal-2.4.0-r1.ebuild
rename to dev-python/pygal/pygal-2.4.0-r2.ebuild
index d99f0e5a873fd..b886f7767a650 100644
--- a/dev-python/pygal/pygal-2.4.0-r1.ebuild
+++ b/dev-python/pygal/pygal-2.4.0-r2.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-PYTHON_COMPAT=( python3_{7,8} )
+PYTHON_COMPAT=( python3_{7..9} )
 PYTHON_REQ_USE="xml(+)"
 
 inherit distutils-r1
@@ -29,6 +29,8 @@ BDEPEND="
 	)
 "
 
+PATCHES=( "${FILESDIR}/${PV}-fix-tests.patch" )
+
 # CHANGELOG is a symlink to docs/changelog.rst
 DOCS=( docs/changelog.rst README.md )