diff --git a/python-pymapvbvd.rpmlintrc b/python-pymapvbvd.rpmlintrc
index bab460e..89c2d18 100644
--- a/python-pymapvbvd.rpmlintrc
+++ b/python-pymapvbvd.rpmlintrc
@@ -4,6 +4,6 @@
 addFilter(r" spelling-error \('(dat|twix)',")
 # This source cannot be a URL because we must use a script to download its
 # contents from git-lfs.
-addFilter(r" invalid-url Source[0-9]+: pymapvbvd-test-data\.tar\.zst$")
+addFilter(r" invalid-url Source[0-9]+: pyMapVBVD-test-data\.tar\.zst$")
 # Bogus; it is a perfectly fine zstandard file.
-addFilter(r" inconsistent-file-extension pymapvbvd-test-data\.tar\.zst$")
+addFilter(r" inconsistent-file-extension pyMapVBVD-test-data\.tar\.zst$")
diff --git a/python-pymapvbvd.spec b/python-pymapvbvd.spec
index fbb7b36..50f756e 100644
--- a/python-pymapvbvd.spec
+++ b/python-pymapvbvd.spec
@@ -14,15 +14,13 @@ Source0:        %{pypi_source pymapvbvd}
 Source1:        pymapvbvd-test-data.tar.zst
 Source2:        get_test_data.sh
 
-BuildSystem:            pyproject
-BuildOption(generate_buildrequires): -x tests
-BuildOption(install):   -l mapvbvd
-
 BuildArch:      noarch
 # PyMapVBVD assumes the platform is little-endian
 # https://bugzilla.redhat.com/show_bug.cgi?id=2225518
 ExcludeArch:    s390x
 
+BuildRequires:  python3-devel
+
 %global common_description %{expand:
 Python port of the Matlab mapVBVD tool for reading Siemens raw data 'twix'
 (.dat) files.}
@@ -51,15 +49,22 @@ Summary:        %{summary}
 rm -v versioneer.py
 
 
-%generate_buildrequires -p
+%generate_buildrequires
 export SETUPTOOLS_SCM_PRETEND_VERSION='%{version}'
+%pyproject_buildrequires -x tests
 
 
-%build -p
+%build
 export SETUPTOOLS_SCM_PRETEND_VERSION='%{version}'
+%pyproject_wheel
 
 
-%check -a
+%install
+%pyproject_install
+%pyproject_save_files -l mapvbvd
+
+
+%check
 %pytest -v