diff --git a/{{ cookiecutter.format }}/briefcase.toml b/{{ cookiecutter.format }}/briefcase.toml
index e6d6ce4..c5466c6 100644
--- a/{{ cookiecutter.format }}/briefcase.toml	
+++ b/{{ cookiecutter.format }}/briefcase.toml	
@@ -14,3 +14,6 @@ support_path = "src"
 }.get(cookiecutter.python_version|py_tag, "") }}
 stub_binary_revision = 7
 icon = "icon.ico"
+cleanup_paths = [
+    "src/python*.exe",
+]