diff --git a/pdm.lock b/pdm.lock
index 53d19af..5b50d08 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -5,7 +5,7 @@
 groups = ["default", "all", "dev"]
 strategy = ["cross_platform"]
 lock_version = "4.4.1"
-content_hash = "sha256:17fdf74bf4b2980c66c106cebcb936921e671e8adaeb2f2e95d95f255704aa38"
+content_hash = "sha256:828f8051de2c2a04cede8130abf86764edb38f0428cd1d52dd797bff43452afe"
 
 [[package]]
 name = "aiocache"
@@ -80,19 +80,6 @@ files = [
     {file = "attrs-23.2.0.tar.gz", hash = "sha256:935dc3b529c262f6cf76e50877d35a4bd3c1de194fd41f47a2b7ae8f19971f30"},
 ]
 
-[[package]]
-name = "class-doc"
-version = "0.2.6"
-requires_python = ">=3.6,<4.0"
-summary = "Extract attributes docstrings defined in various ways"
-dependencies = [
-    "more-itertools>=5.0.0",
-]
-files = [
-    {file = "class-doc-0.2.6.tar.gz", hash = "sha256:f5e036ed9b7f6de528affdd9f038851910b342d4c1c1252983a55ff080b530e0"},
-    {file = "class_doc-0.2.6-py3-none-any.whl", hash = "sha256:e6f2cea2dfbe93f76dee25de13d70dc0d2269698e8b849f751d98dc894c52ea5"},
-]
-
 [[package]]
 name = "idna"
 version = "3.7"
@@ -103,16 +90,6 @@ files = [
     {file = "idna-3.7.tar.gz", hash = "sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc"},
 ]
 
-[[package]]
-name = "more-itertools"
-version = "10.3.0"
-requires_python = ">=3.8"
-summary = "More routines for operating on iterables, beyond itertools"
-files = [
-    {file = "more-itertools-10.3.0.tar.gz", hash = "sha256:e5d93ef411224fbcef366a6e8ddc4c5781bc6359d43412a65dd5964e46111463"},
-    {file = "more_itertools-10.3.0-py3-none-any.whl", hash = "sha256:ea6a02e24a9161e51faad17a8782b92a0df82c12c1c8886fec7f0c3fa1a1b320"},
-]
-
 [[package]]
 name = "multidict"
 version = "6.0.5"
diff --git a/pyproject.toml b/pyproject.toml
index 603b1b8..e450218 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,10 +44,30 @@ Issues = "https://git.00dani.me/00dani/mpd-now-playable/issues"
 [project.scripts]
 mpd-now-playable = 'mpd_now_playable.cli:main'
 
+[tool.pdm.scripts]
+start = {call = 'mpd_now_playable.cli:main'}
+lint = 'ruff check src/mpd_now_playable'
+typecheck = 'mypy -p mpd_now_playable'
+check = {composite = ['lint', 'typecheck'], keep_going = true}
+
+[tool.pdm.version]
+source = "scm"
+write_to = 'mpd_now_playable/__version__.py'
+write_template = "__version__ = '{}'"
+
 [build-system]
 requires = ["pdm-backend"]
 build-backend = "pdm.backend"
 
+[tool.pdm.build]
+excludes = ["**/.mypy_cache"]
+
+[tool.pdm.dev-dependencies]
+dev = [
+    "mypy>=1.7.1",
+    "ruff>=0.1.6",
+]
+
 [tool.mypy]
 mypy_path = 'stubs'
 
@@ -81,26 +101,3 @@ mypy-init-return = true
 [tool.ruff.format]
 # I prefer tabs for accessibility reasons.
 indent-style = "tab"
-
-[tool.pdm.scripts]
-start = {call = 'mpd_now_playable.cli:main'}
-lint = 'ruff check src/mpd_now_playable'
-typecheck = 'mypy -p mpd_now_playable'
-check = {composite = ['lint', 'typecheck'], keep_going = true}
-
-[tool.pdm.version]
-source = "scm"
-write_to = 'mpd_now_playable/__version__.py'
-write_template = "__version__ = '{}'"
-
-[tool.pdm.build]
-excludes = ["**/.mypy_cache"]
-
-[tool.pdm.dev-dependencies]
-dev = [
-    "mypy>=1.7.1",
-    "ruff>=0.1.6",
-    "class-doc>=0.2.6",
-]
-
-
diff --git a/src/mpd_now_playable/tools/asyncio.py b/src/mpd_now_playable/async_tools.py
similarity index 100%
rename from src/mpd_now_playable/tools/asyncio.py
rename to src/mpd_now_playable/async_tools.py
diff --git a/src/mpd_now_playable/cocoa/now_playing.py b/src/mpd_now_playable/cocoa/now_playing.py
index 15225de..5cf1b2b 100644
--- a/src/mpd_now_playable/cocoa/now_playing.py
+++ b/src/mpd_now_playable/cocoa/now_playing.py
@@ -35,9 +35,9 @@ from MediaPlayer import (
 	MPRemoteCommandHandlerStatusSuccess,
 )
 
+from ..async_tools import run_background_task
 from ..player import Player
 from ..song import PlaybackState, Song
-from ..tools.asyncio import run_background_task
 from .persistent_id import song_to_persistent_id
 
 
diff --git a/src/mpd_now_playable/config/config-v1.json b/src/mpd_now_playable/config/config-v1.json
index c5d3fc3..a09d89d 100644
--- a/src/mpd_now_playable/config/config-v1.json
+++ b/src/mpd_now_playable/config/config-v1.json
@@ -13,12 +13,7 @@
 			"$ref": "#/definitions/URL"
 		},
 		"cache": {
-			"allOf": [
-				{
-					"$ref": "#/definitions/URL"
-				}
-			],
-			"description": "A URL describing a cache service for mpd-now-playable to use. Supported protocols are memory://, redis://, and memcached://."
+			"$ref": "#/definitions/URL"
 		},
 		"mpd": {
 			"additionalProperties": false,
@@ -29,17 +24,14 @@
 			"properties": {
 				"host": {
 					"default": "127.0.0.1",
-					"description": "The hostname or IP address of your MPD server. If you're running MPD on your local machine, you don't need to configure this.",
 					"format": "hostname",
 					"type": "string"
 				},
 				"password": {
-					"description": "The password required to connect to your MPD instance, if you need one.",
 					"type": "string"
 				},
 				"port": {
 					"default": 6600,
-					"description": "The port on which to connect to MPD. Unless you're managing multiple MPD servers on one machine for some reason, you probably haven't changed this from the default port, 6600.",
 					"maximum": 65535,
 					"minimum": 1,
 					"type": "integer"
diff --git a/src/mpd_now_playable/config/model.py b/src/mpd_now_playable/config/model.py
index 88d197f..7336486 100644
--- a/src/mpd_now_playable/config/model.py
+++ b/src/mpd_now_playable/config/model.py
@@ -11,14 +11,8 @@ __all__ = ("MpdConfig", "Config")
 
 @dataclass(frozen=True)
 class MpdConfig:
-	#: The password required to connect to your MPD instance, if you need one.
 	password: Optional[str] = optional()
-	#: The hostname or IP address of your MPD server. If you're running MPD
-	#: on your local machine, you don't need to configure this.
 	host: Host = Host("127.0.0.1")
-	#: The port on which to connect to MPD. Unless you're managing multiple MPD
-	#: servers on one machine for some reason, you probably haven't changed this
-	#: from the default port, 6600.
 	port: Port = Port(6600)
 
 
@@ -28,8 +22,5 @@ class Config:
 		default=URL("https://cdn.00dani.me/m/schemata/mpd-now-playable/config-v1.json"),
 		metadata=alias("$schema"),
 	)
-
-	#: A URL describing a cache service for mpd-now-playable to use. Supported
-	#: protocols are memory://, redis://, and memcached://.
 	cache: Optional[URL] = optional()
 	mpd: MpdConfig = field(default_factory=MpdConfig)
diff --git a/src/mpd_now_playable/config/schema.py b/src/mpd_now_playable/config/schema.py
index 93c0c10..314e925 100644
--- a/src/mpd_now_playable/config/schema.py
+++ b/src/mpd_now_playable/config/schema.py
@@ -1,33 +1,15 @@
 from json import dump
 from pathlib import Path
 from pprint import pp
-from shutil import get_terminal_size
 from typing import Any, Mapping
 
-from apischema import schema, settings
 from apischema.json_schema import JsonSchemaVersion, deserialization_schema
-from apischema.schemas import Schema
-from class_doc import extract_docs_from_cls_obj
 
 from .model import Config
 
 
-def field_base_schema(tp: type, name: str, alias: str) -> Schema | None:
-	desc_lines = extract_docs_from_cls_obj(tp).get(name, [])
-	if desc_lines:
-		print((tp, name, alias))
-		return schema(description=" ".join(desc_lines))
-	return None
-
-
-settings.base_schema.field = field_base_schema
-
-
 def generate() -> Mapping[str, Any]:
-	return deserialization_schema(
-		Config,
-		version=JsonSchemaVersion.DRAFT_7,
-	)
+	return deserialization_schema(Config, version=JsonSchemaVersion.DRAFT_7)
 
 
 def write() -> None:
@@ -36,7 +18,7 @@ def write() -> None:
 
 	schema_file = Path(__file__).parent / Config.schema.name
 	print(f"Writing this schema to {schema_file}")
-	pp(schema, sort_dicts=True, width=get_terminal_size().columns)
+	pp(schema)
 	with open(schema_file, "w") as fp:
 		dump(schema, fp, indent="\t", sort_keys=True)
 		fp.write("\n")
diff --git a/src/mpd_now_playable/mpd/artwork_cache.py b/src/mpd_now_playable/mpd/artwork_cache.py
index 6ec5a9a..b4b8146 100644
--- a/src/mpd_now_playable/mpd/artwork_cache.py
+++ b/src/mpd_now_playable/mpd/artwork_cache.py
@@ -4,8 +4,8 @@ from typing import TypedDict
 
 from yarl import URL
 
+from ..async_tools import run_background_task
 from ..cache import Cache, make_cache
-from ..tools.asyncio import run_background_task
 from .types import CurrentSongResponse, MpdStateHandler
 
 CACHE_TTL = 60 * 60  # seconds = 1 hour
diff --git a/src/mpd_now_playable/mpd/listener.py b/src/mpd_now_playable/mpd/listener.py
index 1a8c107..9d6ba45 100644
--- a/src/mpd_now_playable/mpd/listener.py
+++ b/src/mpd_now_playable/mpd/listener.py
@@ -9,7 +9,7 @@ from yarl import URL
 from ..config.model import MpdConfig
 from ..player import Player
 from ..song import PlaybackState, Song, SongListener
-from ..tools.types import convert_if_exists
+from ..type_tools import convert_if_exists
 from .artwork_cache import MpdArtworkCache
 from .types import CurrentSongResponse, StatusResponse
 
diff --git a/src/mpd_now_playable/tools/__init__.py b/src/mpd_now_playable/tools/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/src/mpd_now_playable/tools/types.py b/src/mpd_now_playable/type_tools.py
similarity index 100%
rename from src/mpd_now_playable/tools/types.py
rename to src/mpd_now_playable/type_tools.py
diff --git a/stubs/class_doc/__init__.pyi b/stubs/class_doc/__init__.pyi
deleted file mode 100644
index 42aa3d2..0000000
--- a/stubs/class_doc/__init__.pyi
+++ /dev/null
@@ -1 +0,0 @@
-def extract_docs_from_cls_obj(cls: type) -> dict[str, list[str]]: ...