diff --git a/python-flit-core.spec b/python-flit-core.spec
index 0620186..cebafd9 100644
--- a/python-flit-core.spec
+++ b/python-flit-core.spec
@@ -12,7 +12,9 @@ Version:        3.8.0
 Release:        3%{?dist}
 Summary:        PEP 517 build backend for packages using Flit
 
-License:        BSD-3-Clause
+# flit-core is BSD-3-Clause
+# flit_core/versionno.py contains a regex that is from packaging, BSD-2-Clause
+License:        BSD-3-Clause AND BSD-2-Clause
 
 URL:            https://flit.pypa.io/
 Source:         %{pypi_source flit_core}
@@ -103,6 +105,7 @@ rm -r %{buildroot}%{python3_sitelib}/flit_core/tests/
 %changelog
 * Fri May 19 2023 Miro Hrončok <mhroncok@redhat.com> - 3.8.0-3
 - Fork python-flit-core from the python-flit package
+- Adjust the License tag to include flit_core/versionno.py's regex (BSD-2-Clause)
 
 * Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 3.8.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild