diff --git a/dev-python/u-msgpack-python/u-msgpack-python-2.7.2.ebuild b/dev-python/u-msgpack-python/u-msgpack-python-2.7.2.ebuild
index 79b14437c8a40..afda61b225e44 100644
--- a/dev-python/u-msgpack-python/u-msgpack-python-2.7.2.ebuild
+++ b/dev-python/u-msgpack-python/u-msgpack-python-2.7.2.ebuild
@@ -4,16 +4,16 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
+PYPI_NO_NORMALIZE=1
 PYTHON_COMPAT=( python3_{9..11} pypy3 )
 
-inherit distutils-r1
+inherit distutils-r1 pypi
 
 DESCRIPTION="A portable, lightweight MessagePack serializer and deserializer"
 HOMEPAGE="
 	https://github.com/vsergeev/u-msgpack-python/
 	https://pypi.org/project/u-msgpack-python/
 "
-SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"