diff --git a/pyproject.toml b/pyproject.toml
index 6999aa3..a4dd28a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,8 +61,11 @@ build-backend = "setuptools.build_meta"
 [tool.setuptools]
 include-package-data = true
 
-[tool.setuptools.packages]
-find = {}
+[tool.setuptools.packages.find]
+include = [
+  "neuromaps",
+  "neuromaps.*"
+]
 
 [tool.setuptools.package-data]
 "*" = ["*.json", "*.bib"]