diff --git a/python-rpm-generators.spec b/python-rpm-generators.spec
index 933683f..9a7c8ed 100644
--- a/python-rpm-generators.spec
+++ b/python-rpm-generators.spec
@@ -1,7 +1,7 @@
 Name:           python-rpm-generators
 Summary:        Dependency generators for Python RPMs
-Version:        12
-Release:        15%{?dist}
+Version:        13
+Release:        1%{?dist}
 
 # Originally all those files were part of RPM, so license is kept here
 License:        GPLv2+
@@ -47,6 +47,9 @@ install -Dpm0755 -t %{buildroot}%{_rpmconfigdir} *.py
 %{_rpmconfigdir}/pythonbundles.py
 
 %changelog
+* Thu Jun 02 2022 Miro Hrončok <mhroncok@redhat.com> - 13-1
+- https://fedoraproject.org/wiki/Changes/PythonDistPEP503ProvidesOnly
+
 * Fri May 27 2022 Miro Hrončok <mhroncok@redhat.com> - 12-15
 - Don't include all requirements with True-evaluating markers in extras subpackages
 - Fixes: rhbz#2090186
diff --git a/pythondist.attr b/pythondist.attr
index 747cc32..7170bdb 100644
--- a/pythondist.attr
+++ b/pythondist.attr
@@ -1,3 +1,3 @@
-%__pythondist_provides	%{_rpmconfigdir}/pythondistdeps.py --provides --normalized-names-format pep503 --package-name %{name} --normalized-names-provide-both --majorver-provides-versions %{__default_python3_version}
+%__pythondist_provides	%{_rpmconfigdir}/pythondistdeps.py --provides --normalized-names-format pep503 --package-name %{name} --majorver-provides-versions %{__default_python3_version}
 %__pythondist_requires	%{_rpmconfigdir}/pythondistdeps.py --requires --normalized-names-format pep503 --package-name %{name} %{?!_python_no_extras_requires:--require-extras-subpackages} --console-scripts-nodep-setuptools-since 3.10
 %__pythondist_path		^/usr/lib(64)?/python[3-9]\\.[[:digit:]]+/site-packages/[^/]+\\.(dist-info|egg-info|egg-link)$
diff --git a/tests/pythondist.sh b/tests/pythondist.sh
index 4f2e15d..51f5511 100755
--- a/tests/pythondist.sh
+++ b/tests/pythondist.sh
@@ -8,9 +8,9 @@ spectool -g -R pythondist.spec
 rpmbuild -ba pythondist.spec
 
 
-rpm -qp --provides ${RPMDIR}/python3-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope\.component)'
+rpm -qp --provides ${RPMDIR}/python3-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope\.component)' && exit 1 || true
 rpm -qp --provides ${RPMDIR}/python3-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope-component)'
-rpm -qp --provides ${RPMDIR}/python3-zope-component-4.3.0-0.noarch.rpm | grep '^python'$X_Y'dist(zope\.component)'
+rpm -qp --provides ${RPMDIR}/python3-zope-component-4.3.0-0.noarch.rpm | grep '^python'$X_Y'dist(zope\.component)' && exit 1 || true
 rpm -qp --provides ${RPMDIR}/python3-zope-component-4.3.0-0.noarch.rpm | grep '^python'$X_Y'dist(zope-component)'
 
 rpm -qp --requires ${RPMDIR}/python3-zope-component-4.3.0-0.noarch.rpm | grep '^python'$X_Y'dist(zope-event)'
@@ -19,7 +19,7 @@ rpm -qp --requires ${RPMDIR}/python3-zope-component-4.3.0-0.noarch.rpm | grep '^
 
 rpm -qp --provides ${RPMDIR}/python3.7-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope\.component)' && exit 1 || true
 rpm -qp --provides ${RPMDIR}/python3.7-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope-component)' && exit 1 || true
-rpm -qp --provides ${RPMDIR}/python3.7-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.7dist(zope\.component)'
+rpm -qp --provides ${RPMDIR}/python3.7-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.7dist(zope\.component)' && exit 1 || true
 rpm -qp --provides ${RPMDIR}/python3.7-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.7dist(zope-component)'
 
 rpm -qp --requires ${RPMDIR}/python3.7-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.7dist(zope-event)'
@@ -28,7 +28,7 @@ rpm -qp --requires ${RPMDIR}/python3.7-zope-component-4.3.0-0.noarch.rpm | grep 
 if [ "$X_Y" != "3.9" ]; then
 rpm -qp --provides ${RPMDIR}/python3.9-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope\.component)' && exit 1 || true
 rpm -qp --provides ${RPMDIR}/python3.9-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope-component)' && exit 1 || true
-rpm -qp --provides ${RPMDIR}/python3.9-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.9dist(zope\.component)'
+rpm -qp --provides ${RPMDIR}/python3.9-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.9dist(zope\.component)' && exit 1 || true
 rpm -qp --provides ${RPMDIR}/python3.9-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.9dist(zope-component)'
 
 rpm -qp --requires ${RPMDIR}/python3.9-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.9dist(zope-event)'
@@ -38,7 +38,7 @@ fi
 if [ "$X_Y" != "3.10" ]; then
 rpm -qp --provides ${RPMDIR}/python3.10-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope\.component)' && exit 1 || true
 rpm -qp --provides ${RPMDIR}/python3.10-zope-component-4.3.0-0.noarch.rpm | grep '^python3dist(zope-component)' && exit 1 || true
-rpm -qp --provides ${RPMDIR}/python3.10-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.10dist(zope\.component)'
+rpm -qp --provides ${RPMDIR}/python3.10-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.10dist(zope\.component)' && exit 1 || true
 rpm -qp --provides ${RPMDIR}/python3.10-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.10dist(zope-component)'
 
 rpm -qp --requires ${RPMDIR}/python3.10-zope-component-4.3.0-0.noarch.rpm | grep '^python3\.10dist(zope-event)'