diff --git a/examples/downloader.py b/examples/downloader.py
index 3671cee4..919aa734 100644
--- a/examples/downloader.py
+++ b/examples/downloader.py
@@ -4,7 +4,7 @@ A rudimentary URL downloader (like wget or curl) to demonstrate Rich progress ba
 
 import os.path
 import sys
-from concurrent.futures import as_completed, ThreadPoolExecutor
+from concurrent.futures import ThreadPoolExecutor
 import signal
 from functools import partial
 from threading import Event
diff --git a/rich/__init__.py b/rich/__init__.py
index 01faa6e6..2b2a29f1 100644
--- a/rich/__init__.py
+++ b/rich/__init__.py
@@ -3,7 +3,6 @@
 import os
 from typing import Callable, IO, TYPE_CHECKING, Any, Optional, Union
 
-from ._extension import load_ipython_extension
 
 __all__ = ["get_console", "reconfigure", "print", "inspect"]
 
diff --git a/rich/control.py b/rich/control.py
index c98d0d7d..e17b2c63 100644
--- a/rich/control.py
+++ b/rich/control.py
@@ -1,4 +1,4 @@
-from typing import Any, Callable, Dict, Iterable, List, TYPE_CHECKING, Union
+from typing import Callable, Dict, Iterable, List, TYPE_CHECKING, Union
 
 from .segment import ControlCode, ControlType, Segment
 
diff --git a/rich/pager.py b/rich/pager.py
index dbfb973e..a3f7aa62 100644
--- a/rich/pager.py
+++ b/rich/pager.py
@@ -1,5 +1,5 @@
 from abc import ABC, abstractmethod
-from typing import Any, Callable
+from typing import Any
 
 
 class Pager(ABC):
diff --git a/rich/protocol.py b/rich/protocol.py
index ff69cc8b..c6923dd7 100644
--- a/rich/protocol.py
+++ b/rich/protocol.py
@@ -1,4 +1,4 @@
-from typing import Any, Callable, cast, Set, TYPE_CHECKING
+from typing import Any, cast, Set, TYPE_CHECKING
 from inspect import isclass
 
 if TYPE_CHECKING:
diff --git a/rich/traceback.py b/rich/traceback.py
index bebf22f3..912821cb 100644
--- a/rich/traceback.py
+++ b/rich/traceback.py
@@ -14,7 +14,7 @@ from pygments.token import Text as TextToken
 from pygments.token import Token
 
 from . import pretty
-from ._loop import loop_first, loop_last
+from ._loop import loop_last
 from .columns import Columns
 from .console import Console, ConsoleOptions, ConsoleRenderable, RenderResult, group
 from .constrain import Constrain
diff --git a/tests/test_ansi.py b/tests/test_ansi.py
index 898286cf..e54a29a8 100644
--- a/tests/test_ansi.py
+++ b/tests/test_ansi.py
@@ -1,4 +1,3 @@
-import io
 
 from rich.ansi import AnsiDecoder
 from rich.console import Console
diff --git a/tests/test_live.py b/tests/test_live.py
index 0c732f63..eeb6ab6e 100644
--- a/tests/test_live.py
+++ b/tests/test_live.py
@@ -1,5 +1,4 @@
 # encoding=utf-8
-import io
 import time
 from typing import Optional
 
diff --git a/tests/test_lrucache.py b/tests/test_lrucache.py
index 9a1d7d10..3cb1e298 100644
--- a/tests/test_lrucache.py
+++ b/tests/test_lrucache.py
@@ -1,6 +1,5 @@
 from __future__ import unicode_literals
 
-import unittest
 
 from rich._lru_cache import LRUCache
 
diff --git a/tests/test_panel.py b/tests/test_panel.py
index 877715fa..daf48986 100644
--- a/tests/test_panel.py
+++ b/tests/test_panel.py
@@ -1,6 +1,5 @@
 import io
 from rich.console import Console
-from rich.measure import Measurement
 from rich.panel import Panel
 
 import pytest
diff --git a/tests/test_table.py b/tests/test_table.py
index 6fc863f2..040f9614 100644
--- a/tests/test_table.py
+++ b/tests/test_table.py
@@ -5,7 +5,6 @@ import io
 import pytest
 
 from rich import box, errors
-from rich.align import VerticalAlignMethod
 from rich.console import Console
 from rich.measure import Measurement
 from rich.style import Style
diff --git a/tools/make_emoji.py b/tools/make_emoji.py
index b23803d5..2b9d05cd 100644
--- a/tools/make_emoji.py
+++ b/tools/make_emoji.py
@@ -1,4 +1,3 @@
-from unicodedata import normalize
 
 try:
     import emoji