diff --git a/python-pikepdf.spec b/python-pikepdf.spec
index 7f13fda..9d6d30a 100644
--- a/python-pikepdf.spec
+++ b/python-pikepdf.spec
@@ -57,7 +57,7 @@ sed -i -e "s/release = .\+/release = '%{version}'/g" docs/conf.py
 
 
 %generate_buildrequires
-%pyproject_buildrequires -r %{?with_docs: -x docs} %{?with_tests: -x test}
+%pyproject_buildrequires %{?with_docs: -x docs} %{?with_tests: -x test}
 
 
 %build