diff --git a/backports/py3-flask-principal/APKBUILD b/backports/py3-flask-principal/APKBUILD
index 0043b92..001d4a0 100644
--- a/backports/py3-flask-principal/APKBUILD
+++ b/backports/py3-flask-principal/APKBUILD
@@ -3,31 +3,36 @@
 pkgname=py3-flask-principal
 _pkgname=flask-principal
 pkgver=0.4.0
-pkgrel=6
+pkgrel=7
 pkgdesc="Flask Identity management"
 url="https://pythonhosted.org/Flask-Principal/"
 arch="noarch"
 license="MIT"
 depends="python3 py3-blinker py3-flask"
-makedepends="py3-setuptools"
+makedepends="py3-setuptools py3-gpep517 py3-wheel"
 checkdepends="py3-nose"
 subpackages="$pkgname-pyc"
 source="$pkgname-$pkgver.tar.gz::https://github.com/mattupstate/flask-principal/archive/$pkgver.tar.gz"
 builddir="$srcdir"/$_pkgname-$pkgver
 
-replaces="py-flask-principal" # Backwards compatibility
+replaces="py-flask-principal"                  # Backwards compatibility
 provides="py-flask-principal=$pkgver-r$pkgrel" # Backwards compatibility
 
 build() {
-	python3 setup.py build
+	gpep517 build-wheel \
+		--wheel-dir .dist \
+		--output-fd 3 3>&1 >&2
 }
 
 check() {
-	nosetests
+	python3 -m venv --clear --without-pip --system-site-packages .testenv
+	gpep517 install-wheel --destdir .testenv --prefix '' .dist/*.whl
+	.testenv/bin/python3 -m nose
 }
 
 package() {
-	python3 setup.py install --skip-build --root="$pkgdir"
+	gpep517 install-wheel --destdir "$pkgdir" \
+		.dist/*.whl
 }
 
 sha512sums="ed8cb28c4e8d936de96db0bf9f7cb45b253dc204c4b8f8dd8022ef1552592ff6324b4a33d3ee862794a6e20eb8c32a0365e7b9397d427da5022c5ded3dfa308a  py3-flask-principal-0.4.0.tar.gz"