diff --git a/pyproject.toml b/pyproject.toml
index 92b071b..6677c1e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ classifiers = [
 packages = ["greater_tables"]
 
 [tool.setuptools.packages.find]
-exclude = ["img"]
+exclude = ["img", "tests", "docs"]
 
 [tool.setuptools.dynamic]
 version  = { attr = "greater_tables.__version__" }