diff --git a/setup.cfg b/setup.cfg
index 826016d..fb4a769 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,8 @@
 # SPDX-FileCopyrightText: 2021 Christopher Kerr
 # SPDX-License-Identifier: CC0-1.0
 [metadata]
+# N.B. The MIT-licensed CodeQL file and the CC0-licensed
+# config files are not included in the .whl package so
+# their licenses do not need to be packaged either.
 license_files =
-   LICENSES/*.txt
+   LICENSES/GPL-3.0-or-later.txt