diff --git a/pyproject.toml b/pyproject.toml
index a1d6b8334..155514dc3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -69,7 +69,7 @@
     "*" = ["esptool/targets/stub_flasher/1/*", "esptool/targets/stub_flasher/2/*"]
 
 [tool.setuptools.packages]
-    find = {exclude = ["ci", "flasher_stub", "test", "docs"]}
+    find = {exclude = ["ci", "test*", "docs*"]}
 
 [tool.setuptools.dynamic]
     version = {attr = "esptool.__init__.__version__"}