diff --git a/pyproject.toml b/pyproject.toml
index 8313f36b..67d143b4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,5 +44,9 @@ Changelog = "https://github.com/olofk/fusesoc/blob/main/NEWS"
 [tool.setuptools_scm]
 version_file = "fusesoc/version.py"
 
+[tool.setuptools.packages.find]
+where = ["fusesoc/"]
+#include = ["mynamespace.subpackage_a"]
+
 [project.scripts]
 fusesoc = "fusesoc.main:main"