diff --git a/pyproject-rpm-macros.spec b/pyproject-rpm-macros.spec
index 560af17..aa0bf9c 100644
--- a/pyproject-rpm-macros.spec
+++ b/pyproject-rpm-macros.spec
@@ -14,7 +14,7 @@ License:        MIT
 #   Increment Y and reset Z when new macros or features are added
 #   Increment Z when this is a bugfix or a cosmetic change
 # Dropping support for EOL Fedoras is *not* considered a breaking change
-Version:        1.18.1
+Version:        1.18.2
 Release:        1%{?dist}
 
 # Macro files
@@ -191,6 +191,9 @@ export HOSTNAME="rpmbuild"  # to speedup tox in network-less mock, see rhbz#1856
 
 
 %changelog
+* Mon May 19 2025 Maxwell G <maxwell@gtmx.me> - 1.18.2-1
+- Fix handling of config_settings in %%pyproject_buildrequires
+
 * Fri Mar 21 2025 Miro Hrončok <mhroncok@redhat.com> - 1.18.1-1
 - Fix reverted conditional in %%pyproject_buildrequires -t/-e Fedora version comparison
 
diff --git a/pyproject_buildrequires.py b/pyproject_buildrequires.py
index 4ed7950..f4c38ab 100644
--- a/pyproject_buildrequires.py
+++ b/pyproject_buildrequires.py
@@ -299,7 +299,7 @@ def get_backend(requirements):
 def generate_build_requirements(backend, requirements):
     get_requires = getattr(backend, 'get_requires_for_build_wheel', None)
     if get_requires:
-        new_reqs = get_requires(config_settings=requirements.config_settings)
+        new_reqs = get_requires(requirements.config_settings)
         requirements.extend(new_reqs, source='get_requires_for_build_wheel')
         requirements.check(source='get_requires_for_build_wheel')
 
@@ -334,7 +334,7 @@ def generate_run_requirements_hook(backend, requirements):
             'table, you can use the -p flag to read them. '
             'Alternatively, use the -R flag not to generate runtime dependencies.'
         )
-    dir_basename = prepare_metadata('.', config_settings=requirements.config_settings)
+    dir_basename = prepare_metadata('.', requirements.config_settings)
     with open(dir_basename + '/METADATA') as metadata_file:
         name, requires = package_name_and_requires_from_metadata_file(metadata_file)
         for key, req in requires.items():