diff --git a/docs/changes/36.maintenance.rst b/docs/changes/36.maintenance.rst
index 15d82c2..4c847ac 100644
--- a/docs/changes/36.maintenance.rst
+++ b/docs/changes/36.maintenance.rst
@@ -1 +1,2 @@
 - fix package name and url in pyproject.toml
+- remove obsolete setup.py
diff --git a/pyproject.toml b/pyproject.toml
index caf48a9..a95bae4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,7 +53,7 @@ dependencies = [
 pyvisgen_create_dataset = "pyvisgen.simulation.scripts.create_dataset:main"
 
 [tool.setuptools.packages.find]
-where = ["pyvisgen"]
+where = ["."]
 
 [tool.towncrier]
 package = "pyvisgen"