diff --git a/pyproject.toml b/pyproject.toml
index 7141721..d482628 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,10 +35,5 @@ requires-python = ">= 3.8"
 "Homepage" = "https://github.com/GEUS-Glaciology-and-Climate/GrIML"
 "Bug Tracker" = "https://github.com/GEUS-Glaciology-and-Climate/GrIML/issues"
 
-[tool.setuptools]
-package-dir = {"" = "src"}
-packages = ["griml"]
-include-package-data = true
-
 [tool.setuptools.packages.find]
 where = ["src"]