diff --git a/pyproject.toml b/pyproject.toml
deleted file mode 100644
index 5138df1..0000000
--- a/pyproject.toml
+++ /dev/null
@@ -1,29 +0,0 @@
-[build-system]
-requires = ["hatchling>=1.27.0"]
-build-backend = "hatchling.build"
-
-[project]
-name = "p4rs3lt0ngv3-cli"
-version = "0.1.0"
-description = "Agent-based CLI for the P4RS3LT0NGV3 transform catalog"
-readme = "README.md"
-requires-python = ">=3.12"
-dependencies = []
-
-[project.scripts]
-p4rs3lt0ngv3-cli = "p4rs3lt0ngv3_cli.cli:main"
-
-[dependency-groups]
-dev = [
-    "pytest>=8.3.5",
-]
-
-[tool.hatch.build.targets.wheel]
-packages = ["p4rs3lt0ngv3_cli"]
-
-[tool.pytest.ini_options]
-testpaths = ["python_tests"]
-addopts = "-q"
-
-[tool.uv]
-exclude-newer = "3 days"