diff --git a/dev-python/daff/daff-1.3.46.ebuild b/dev-python/daff/daff-1.3.46.ebuild
index 543b34c841..edb347feb8 100644
--- a/dev-python/daff/daff-1.3.46.ebuild
+++ b/dev-python/daff/daff-1.3.46.ebuild
@@ -1,16 +1,21 @@
 # Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..10} pypy3 )
+EAPI=8
 
+PYTHON_COMPAT=( python3_{8..10} pypy3 )
+PYTHON_REQ_USE="sqlite"
 inherit distutils-r1
 
-DESCRIPTION="The daff can produce and apply tabular diffs"
+DESCRIPTION="Diff and patch tables"
 HOMEPAGE="https://github.com/paulfitz/daff"
 SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
 KEYWORDS="~amd64 ~ia64 ~riscv ~sparc ~x86"
+
+python_test() {
+	"${EPYTHON}" test/test_example.py || die
+	"${EPYTHON}" test/test_sqlite.py || die
+}