diff --git a/pyproject.toml b/pyproject.toml
deleted file mode 100644
index a5ad09c..0000000
--- a/pyproject.toml
+++ /dev/null
@@ -1,23 +0,0 @@
-[build-system]
-    requires = ["setuptools>=61.0"]
-    build-backend = "setuptools.build_meta"
-
-    [project]
-    name = "gfagraphs"
-    version = "0.2.20"
-    authors = [
-    { name="Siegfried Dubois", email="siegfried.dubois@inria.fr" },
-    ]
-    description = "Library to parse, edit and handle in memory GFA graphs"
-    readme = "README.md"
-    requires-python = ">=3.10"
-    classifiers = [
-        "Programming Language :: Python :: 3",
-        "License :: OSI Approved :: MIT License",
-        "Operating System :: OS Independent",
-    ]
-
-    [project.urls]
-    "Homepage" = "https://github.com/Tharos-ux/gfagraphs"
-    "Bug Tracker" = "https://github.com/Tharos-ux/gfagraphs/issues"
-    
\ No newline at end of file