diff --git a/README.md b/README.md
index a1b3fab..262ea14 100644
--- a/README.md
+++ b/README.md
@@ -5,14 +5,14 @@
 # Contact: qubitium@modelcloud.ai, x.com/qubitium
 -->
 
-# Pcre (Python Pcre2 Binding)
+# PyPcre (Python Pcre2 Binding)
 
 Python bindings for the system PCRE2 library with a familiar `re`-style API.
 
 ## Installation
 
 ```bash
-pip install pcre
+pip install PyPcre
 ```
 
 The package links against the `libpcre2-8` variant already available on your
diff --git a/pyproject.toml b/pyproject.toml
index aae3f4d..07b93ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,12 +13,12 @@ version = "0.1.0"
 description = "Modern, GIL-friendly, Fast Python bindings for PCRE2 with auto caching and JIT of compiled patterns."
 readme = "README.md"
 requires-python = ">=3.9"
-license = {file = "LICENSE"}
+license = "Apache-2.0"
+license-files = ["LICENSE"]
 authors = [
     { name = "ModelCloud", email = "qubitium@modelcloud.ai" },
 ]
 classifiers = [
-  "License :: OSI Approved :: BSD License",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3.10",
@@ -37,5 +37,8 @@ keywords = ["regex", "pcre2", "bindings"]
 [project.urls]
 Homepage = "https://github.com/ModelCloud/pcre"
 
+[tool.setuptools]
+packages = ["pcre"]
+
 [tool.pytest.ini_options]
 pythonpath = ["."]
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 3f8362f..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,14 +0,0 @@
-# SPDX-FileCopyrightText: 2025 ModelCloud.ai
-# SPDX-FileCopyrightText: 2025 qubitium@modelcloud.ai
-# SPDX-License-Identifier: Apache-2.0
-# Contact: qubitium@modelcloud.ai, x.com/qubitium
-
-[metadata]
-name = pcre
-version = 0.1.0
-
-[options]
-packages = find:
-include_package_data = True
-zip_safe = False
-