diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 5fd3f4e..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,47 +0,0 @@
-# Changelog
-
-All notable changes to this project are documented here.
-
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
-and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
-
-## [Unreleased]
-
-## [0.1.0] - 2026-07-07
-
-Initial release. Replaces the previous collection of shell scripts
-(`start-llm-server.sh`, `status-llm-server.sh`, `switch-llm.sh`, …) with a
-single Python package.
-
-### Added
-- CLI to start, check, stop, and switch (`--change`) `llama.cpp` OpenAI-compatible
-  Docker server instances, plus `--chat` and `--dry-run`.
-- Layered configuration (builtin defaults → `[default]` → `[model.<profile>]` →
-  CLI overrides) with `[prompt.<profile>]` fallback system prompts and
-  `${ENV}`/`~` expansion.
-- Security-hardened prompt input layer for `--system-*`/`--prompt-*`: file reads
-  limited to regular UTF-8 files with a size cap and symlink rejection; URL reads
-  are HTTPS-only with SSRF defenses (IP-literal and private/loopback/link-local/
-  metadata blocking, DNS pinning against rebinding, no-credentials URLs, redirect
-  re-validation, content-type allowlist, streaming size limit).
-- Loopback-only port publishing by default; `--expose` + `--api-key` for LAN use.
-- Readiness check via a real chat completion (not just an open port) and an
-  exclusive non-blocking file lock for `--change`.
-- MIT `LICENSE`, man page, and an opt-in end-to-end smoke test (`scripts/smoke.sh`).
-- Continuous integration on Forgejo: `pytest` (Python 3.10 and 3.12), `ruff`,
-  and `mypy`.
-
-### Changed
-- Pin the default `llama.cpp` Docker image by digest for reproducibility instead
-  of the moving `:server-cuda` tag.
-- Model-size profile names carry a `b` suffix (`qwen35b`, `qwen27b`) so the digits
-  read as parameter count, not Qwen version; documentation examples run against
-  the `[default]` section so they work by copy & paste.
-
-### Fixed
-- Override the image's baked-in Docker `HEALTHCHECK` (hardcoded to port 8080) so
-  it targets the configured `container_port`, ending the false "unhealthy" status
-  when the server runs on a different port.
-
-[Unreleased]: https://kitux.de/forgejo/dschlueter/llamacppctl/compare/v0.1.0...HEAD
-[0.1.0]: https://kitux.de/forgejo/dschlueter/llamacppctl/releases/tag/v0.1.0
diff --git a/README.md b/README.md
index aa7bf54..c2e8d29 100644
--- a/README.md
+++ b/README.md
@@ -177,6 +177,4 @@ SMOKE_GPU=1 scripts/smoke.sh
 
 ## Lizenz
 
-MIT License
-Copyright (c) 2026 Dieter Schlueter
-
+MIT
diff --git a/build_archive.py b/build_archive.py
index a117389..a8bf548 100644
--- a/build_archive.py
+++ b/build_archive.py
@@ -44,8 +44,6 @@ from pathlib import Path
 REQUIRED_FILES = [
     "pyproject.toml",
     "README.md",
-    "LICENSE",
-    "CHANGELOG.md",
     "requirements.txt",
     "requirements-dev.txt",
     "llama.cpp.config.example",
@@ -85,8 +83,6 @@ INCLUDE_DIRS = ["src", "tests", "docs", "man", "scripts"]
 INCLUDE_FILES = [
     "pyproject.toml",
     "README.md",
-    "LICENSE",
-    "CHANGELOG.md",
     "requirements.txt",
     "requirements-dev.txt",
     "llama.cpp.config.example",
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 77948ef..697d674 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,7 @@
-# Development install. Editable package plus the [dev] extra (pytest, ruff,
-# mypy, ...). pyproject.toml remains the single source of truth; there is no
-# manual dependency mirror to keep in sync.
--e .[dev]
+# Development/test dependencies (mirrors [project.optional-dependencies].dev
+# in pyproject.toml).
+-r requirements.txt
+pytest>=7.4
+ruff>=0.6
+mypy>=1.11
+types-requests
diff --git a/requirements.txt b/requirements.txt
index e361a6e..b3cd6be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-# Runtime install. pyproject.toml is the single source of truth for
-# dependencies; this file just installs the package (and thus its declared
-# runtime dependencies) so `pip install -r requirements.txt` keeps working.
-.
+# Runtime dependencies (mirrors [project.dependencies] in pyproject.toml).
+# Provided for users who want to verify/install dependencies without pip's
+# PEP 517 build isolation, e.g. `pip install -r requirements.txt`.
+requests>=2.31,<3