diff --git a/generate_setup_cfg.py b/generate_setup_cfg.py
index aafddbb..3fac866 100755
--- a/generate_setup_cfg.py
+++ b/generate_setup_cfg.py
@@ -31,6 +31,7 @@
     Topic :: Utilities
 
 [options]
+packages =
 python_requires = >=3.8
 setup_requires =
     setuptools-download
diff --git a/setup.cfg b/setup.cfg
index 8f52c9a..00604f0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -21,6 +21,7 @@ classifiers =
     Topic :: Utilities
 
 [options]
+packages =
 python_requires = >=3.8
 setup_requires =
     setuptools-download