From 20d741a7620c808dc4442f0dcc3225fcdef26d6f Mon Sep 17 00:00:00 2001
From: Mark Backman <mark@daily.co>
Date: Fri, 10 Oct 2025 13:19:32 -0400
Subject: [PATCH] Add F401 unused import warning, run ruff check to clean up
 F401

---
 examples/foundational/05-sync-speech-and-image.py             | 1 -
 examples/foundational/05a-local-sync-speech-and-image.py      | 1 -
 examples/foundational/07m-interruptible-aws-strands.py        | 2 +-
 examples/foundational/07n-interruptible-gemini-image.py       | 1 -
 examples/foundational/07x-interruptible-local.py              | 2 --
 examples/foundational/07z-interruptible-sarvam.py             | 4 +---
 examples/foundational/08-bots-arguing.py                      | 1 -
 examples/foundational/14i-function-calling-fireworks.py       | 2 +-
 examples/foundational/14u-function-calling-ollama.py          | 1 -
 examples/foundational/14w-function-calling-mistral.py         | 2 +-
 .../foundational/22d-natural-conversation-gemini-audio.py     | 1 -
 .../foundational/26h-gemini-live-vertex-function-calling.py   | 4 +---
 pyproject.toml                                                | 1 +
 src/pipecat/adapters/services/bedrock_adapter.py              | 2 +-
 src/pipecat/adapters/services/open_ai_adapter.py              | 2 --
 src/pipecat/audio/turn/smart_turn/base_smart_turn.py          | 1 -
 src/pipecat/processors/aggregators/openai_llm_context.py      | 1 -
 src/pipecat/services/aws/tts.py                               | 1 -
 src/pipecat/services/cartesia/tts.py                          | 2 +-
 src/pipecat/services/cerebras/llm.py                          | 2 --
 src/pipecat/services/deepgram/stt.py                          | 1 -
 src/pipecat/services/deepseek/llm.py                          | 2 --
 src/pipecat/services/fireworks/llm.py                         | 2 --
 src/pipecat/services/google/gemini_live/llm.py                | 1 -
 src/pipecat/services/google/rtvi.py                           | 2 --
 src/pipecat/services/mistral/llm.py                           | 4 +---
 src/pipecat/services/openpipe/llm.py                          | 2 +-
 src/pipecat/tests/utils.py                                    | 2 +-
 .../integration/test_integration_unified_function_calling.py  | 1 -
 tests/test_get_llm_invocation_params.py                       | 2 --
 tests/test_run_inference.py                                   | 1 -
 tests/test_stt_mute_filter.py                                 | 2 --
 32 files changed, 11 insertions(+), 45 deletions(-)

diff --git a/examples/foundational/05-sync-speech-and-image.py b/examples/foundational/05-sync-speech-and-image.py
index cdcd05350..f254a8339 100644
--- a/examples/foundational/05-sync-speech-and-image.py
+++ b/examples/foundational/05-sync-speech-and-image.py
@@ -23,7 +23,6 @@ from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.sync_parallel_pipeline import SyncParallelPipeline
 from pipecat.pipeline.task import PipelineTask
 from pipecat.processors.aggregators.llm_context import LLMContext
-from pipecat.processors.aggregators.llm_response_universal import LLMContextAggregatorPair
 from pipecat.processors.aggregators.sentence import SentenceAggregator
 from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 from pipecat.runner.types import RunnerArguments
diff --git a/examples/foundational/05a-local-sync-speech-and-image.py b/examples/foundational/05a-local-sync-speech-and-image.py
index 48fed091e..031469f8d 100644
--- a/examples/foundational/05a-local-sync-speech-and-image.py
+++ b/examples/foundational/05a-local-sync-speech-and-image.py
@@ -26,7 +26,6 @@ from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.sync_parallel_pipeline import SyncParallelPipeline
 from pipecat.pipeline.task import PipelineTask
 from pipecat.processors.aggregators.llm_context import LLMContext
-from pipecat.processors.aggregators.llm_response_universal import LLMContextAggregatorPair
 from pipecat.processors.aggregators.sentence import SentenceAggregator
 from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 from pipecat.services.cartesia.tts import CartesiaHttpTTSService
diff --git a/examples/foundational/07m-interruptible-aws-strands.py b/examples/foundational/07m-interruptible-aws-strands.py
index 934215fbb..c731b7b5c 100644
--- a/examples/foundational/07m-interruptible-aws-strands.py
+++ b/examples/foundational/07m-interruptible-aws-strands.py
@@ -9,7 +9,7 @@ from dotenv import load_dotenv
 from loguru import logger
 
 from pipecat.audio.vad.silero import SileroVADAnalyzer
-from pipecat.frames.frames import LLMMessagesAppendFrame, LLMRunFrame
+from pipecat.frames.frames import LLMMessagesAppendFrame
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask
diff --git a/examples/foundational/07n-interruptible-gemini-image.py b/examples/foundational/07n-interruptible-gemini-image.py
index 61b8e650a..ad1cc6af2 100644
--- a/examples/foundational/07n-interruptible-gemini-image.py
+++ b/examples/foundational/07n-interruptible-gemini-image.py
@@ -43,7 +43,6 @@ from pipecat.services.google.tts import GoogleTTSService
 from pipecat.transcriptions.language import Language
 from pipecat.transports.base_transport import BaseTransport, TransportParams
 from pipecat.transports.daily.transport import DailyParams
-from pipecat.transports.websocket.fastapi import FastAPIWebsocketParams
 
 load_dotenv(override=True)
 
diff --git a/examples/foundational/07x-interruptible-local.py b/examples/foundational/07x-interruptible-local.py
index 4778d262f..53f89aabd 100644
--- a/examples/foundational/07x-interruptible-local.py
+++ b/examples/foundational/07x-interruptible-local.py
@@ -21,8 +21,6 @@ from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask
 from pipecat.processors.aggregators.llm_context import LLMContext
 from pipecat.processors.aggregators.llm_response_universal import LLMContextAggregatorPair
-from pipecat.runner.types import RunnerArguments
-from pipecat.runner.utils import create_transport
 from pipecat.services.cartesia.tts import CartesiaTTSService
 from pipecat.services.deepgram.stt import DeepgramSTTService
 from pipecat.services.openai.llm import OpenAILLMService
diff --git a/examples/foundational/07z-interruptible-sarvam.py b/examples/foundational/07z-interruptible-sarvam.py
index 44e0b7844..96fa7e613 100644
--- a/examples/foundational/07z-interruptible-sarvam.py
+++ b/examples/foundational/07z-interruptible-sarvam.py
@@ -5,10 +5,8 @@
 #
 
 
-import asyncio
 import os
 
-import aiohttp
 from dotenv import load_dotenv
 from loguru import logger
 
@@ -16,7 +14,7 @@ from pipecat.audio.turn.smart_turn.base_smart_turn import SmartTurnParams
 from pipecat.audio.turn.smart_turn.local_smart_turn_v3 import LocalSmartTurnAnalyzerV3
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
-from pipecat.frames.frames import LLMRunFrame, TTSUpdateSettingsFrame
+from pipecat.frames.frames import LLMRunFrame
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask
diff --git a/examples/foundational/08-bots-arguing.py b/examples/foundational/08-bots-arguing.py
index b84e945c3..e23c6f093 100644
--- a/examples/foundational/08-bots-arguing.py
+++ b/examples/foundational/08-bots-arguing.py
@@ -10,7 +10,6 @@ from pipecat.frames.frames import AudioFrame, EndFrame, ImageFrame, LLMContextFr
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.processors.aggregators import SentenceAggregator
 from pipecat.processors.aggregators.llm_context import LLMContext
-from pipecat.processors.aggregators.llm_response_universal import LLMContextAggregatorPair
 from pipecat.runner.daily import configure
 from pipecat.services.azure import AzureLLMService, AzureTTSService
 from pipecat.services.elevenlabs import ElevenLabsTTSService
diff --git a/examples/foundational/14i-function-calling-fireworks.py b/examples/foundational/14i-function-calling-fireworks.py
index 96dce71e6..ed50f7eb3 100644
--- a/examples/foundational/14i-function-calling-fireworks.py
+++ b/examples/foundational/14i-function-calling-fireworks.py
@@ -16,7 +16,7 @@ from pipecat.audio.turn.smart_turn.base_smart_turn import SmartTurnParams
 from pipecat.audio.turn.smart_turn.local_smart_turn_v3 import LocalSmartTurnAnalyzerV3
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
-from pipecat.frames.frames import LLMRunFrame, TTSSpeakFrame
+from pipecat.frames.frames import LLMRunFrame
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask
diff --git a/examples/foundational/14u-function-calling-ollama.py b/examples/foundational/14u-function-calling-ollama.py
index 3e87c601a..7f3deddf1 100644
--- a/examples/foundational/14u-function-calling-ollama.py
+++ b/examples/foundational/14u-function-calling-ollama.py
@@ -28,7 +28,6 @@ from pipecat.services.cartesia.tts import CartesiaTTSService
 from pipecat.services.deepgram.stt import DeepgramSTTService
 from pipecat.services.llm_service import FunctionCallParams
 from pipecat.services.ollama.llm import OLLamaLLMService
-from pipecat.services.openai.llm import OpenAILLMService
 from pipecat.transports.base_transport import BaseTransport, TransportParams
 from pipecat.transports.daily.transport import DailyParams
 from pipecat.transports.websocket.fastapi import FastAPIWebsocketParams
diff --git a/examples/foundational/14w-function-calling-mistral.py b/examples/foundational/14w-function-calling-mistral.py
index ce61085e2..21e7ae25c 100644
--- a/examples/foundational/14w-function-calling-mistral.py
+++ b/examples/foundational/14w-function-calling-mistral.py
@@ -15,7 +15,7 @@ from pipecat.audio.turn.smart_turn.base_smart_turn import SmartTurnParams
 from pipecat.audio.turn.smart_turn.local_smart_turn_v3 import LocalSmartTurnAnalyzerV3
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
-from pipecat.frames.frames import LLMRunFrame, TTSSpeakFrame
+from pipecat.frames.frames import LLMRunFrame
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask
diff --git a/examples/foundational/22d-natural-conversation-gemini-audio.py b/examples/foundational/22d-natural-conversation-gemini-audio.py
index 5819c9cb9..47a94cb44 100644
--- a/examples/foundational/22d-natural-conversation-gemini-audio.py
+++ b/examples/foundational/22d-natural-conversation-gemini-audio.py
@@ -22,7 +22,6 @@ from pipecat.frames.frames import (
     InterruptionFrame,
     LLMContextFrame,
     LLMFullResponseStartFrame,
-    LLMRunFrame,
     StartFrame,
     SystemFrame,
     TextFrame,
diff --git a/examples/foundational/26h-gemini-live-vertex-function-calling.py b/examples/foundational/26h-gemini-live-vertex-function-calling.py
index c0344a052..711aa719b 100644
--- a/examples/foundational/26h-gemini-live-vertex-function-calling.py
+++ b/examples/foundational/26h-gemini-live-vertex-function-calling.py
@@ -9,11 +9,10 @@ import os
 from datetime import datetime
 
 from dotenv import load_dotenv
-from google.genai.types import HttpOptions
 from loguru import logger
 
 from pipecat.adapters.schemas.function_schema import FunctionSchema
-from pipecat.adapters.schemas.tools_schema import AdapterType, ToolsSchema
+from pipecat.adapters.schemas.tools_schema import ToolsSchema
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
 from pipecat.frames.frames import LLMRunFrame
@@ -23,7 +22,6 @@ from pipecat.pipeline.task import PipelineParams, PipelineTask
 from pipecat.processors.aggregators.openai_llm_context import OpenAILLMContext
 from pipecat.runner.types import RunnerArguments
 from pipecat.runner.utils import create_transport
-from pipecat.services.google.gemini_live.llm import GeminiLiveLLMService
 from pipecat.services.google.gemini_live.llm_vertex import GeminiLiveVertexLLMService
 from pipecat.services.llm_service import FunctionCallParams
 from pipecat.transports.base_transport import BaseTransport, TransportParams
diff --git a/pyproject.toml b/pyproject.toml
index c04dd2433..da20dfdd3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -181,6 +181,7 @@ line-length = 100
 select = [
     "D", # Docstring rules
     "I", # Import rules
+    "F401"
 ]
 ignore = [
     "D105",  # Missing docstring in magic methods (__str__, __repr__, etc.)
diff --git a/src/pipecat/adapters/services/bedrock_adapter.py b/src/pipecat/adapters/services/bedrock_adapter.py
index 681dfb3dc..b714793e7 100644
--- a/src/pipecat/adapters/services/bedrock_adapter.py
+++ b/src/pipecat/adapters/services/bedrock_adapter.py
@@ -10,7 +10,7 @@ import base64
 import copy
 import json
 from dataclasses import dataclass
-from typing import Any, Dict, List, Literal, Optional, TypedDict
+from typing import Any, Dict, List, Optional, TypedDict
 
 from loguru import logger
 
diff --git a/src/pipecat/adapters/services/open_ai_adapter.py b/src/pipecat/adapters/services/open_ai_adapter.py
index 478b2db2c..1ea6092d9 100644
--- a/src/pipecat/adapters/services/open_ai_adapter.py
+++ b/src/pipecat/adapters/services/open_ai_adapter.py
@@ -7,10 +7,8 @@
 """OpenAI LLM adapter for Pipecat."""
 
 import copy
-import json
 from typing import Any, Dict, List, TypedDict
 
-from openai._types import NOT_GIVEN as OPEN_AI_NOT_GIVEN
 from openai._types import NotGiven as OpenAINotGiven
 from openai.types.chat import (
     ChatCompletionMessageParam,
diff --git a/src/pipecat/audio/turn/smart_turn/base_smart_turn.py b/src/pipecat/audio/turn/smart_turn/base_smart_turn.py
index 4fba0f703..1f1829460 100644
--- a/src/pipecat/audio/turn/smart_turn/base_smart_turn.py
+++ b/src/pipecat/audio/turn/smart_turn/base_smart_turn.py
@@ -19,7 +19,6 @@ from typing import Any, Dict, Optional, Tuple
 
 import numpy as np
 from loguru import logger
-from pydantic import BaseModel
 
 from pipecat.audio.turn.base_turn_analyzer import BaseTurnAnalyzer, BaseTurnParams, EndOfTurnState
 from pipecat.metrics.metrics import MetricsData, SmartTurnMetricsData
diff --git a/src/pipecat/processors/aggregators/openai_llm_context.py b/src/pipecat/processors/aggregators/openai_llm_context.py
index 22daacf8a..31ec523ca 100644
--- a/src/pipecat/processors/aggregators/openai_llm_context.py
+++ b/src/pipecat/processors/aggregators/openai_llm_context.py
@@ -28,7 +28,6 @@ from PIL import Image
 from pipecat.adapters.base_llm_adapter import BaseLLMAdapter
 from pipecat.adapters.schemas.tools_schema import ToolsSchema
 from pipecat.frames.frames import AudioRawFrame, Frame
-from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 
 # JSON custom encoder to handle bytes arrays so that we can log contexts
 # with images to the console.
diff --git a/src/pipecat/services/aws/tts.py b/src/pipecat/services/aws/tts.py
index 805d733e8..b73b9e9cf 100644
--- a/src/pipecat/services/aws/tts.py
+++ b/src/pipecat/services/aws/tts.py
@@ -10,7 +10,6 @@ This module provides integration with Amazon Polly for text-to-speech synthesis,
 supporting multiple languages, voices, and SSML features.
 """
 
-import asyncio
 import os
 from typing import AsyncGenerator, List, Optional
 
diff --git a/src/pipecat/services/cartesia/tts.py b/src/pipecat/services/cartesia/tts.py
index 3b81da5d4..6d06b2bee 100644
--- a/src/pipecat/services/cartesia/tts.py
+++ b/src/pipecat/services/cartesia/tts.py
@@ -10,7 +10,7 @@ import base64
 import json
 import uuid
 import warnings
-from typing import AsyncGenerator, List, Literal, Optional, Union
+from typing import AsyncGenerator, List, Literal, Optional
 
 from loguru import logger
 from pydantic import BaseModel, Field
diff --git a/src/pipecat/services/cerebras/llm.py b/src/pipecat/services/cerebras/llm.py
index bf08ff56e..f3d0ae545 100644
--- a/src/pipecat/services/cerebras/llm.py
+++ b/src/pipecat/services/cerebras/llm.py
@@ -6,8 +6,6 @@
 
 """Cerebras LLM service implementation using OpenAI-compatible interface."""
 
-from typing import List
-
 from loguru import logger
 
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMInvocationParams
diff --git a/src/pipecat/services/deepgram/stt.py b/src/pipecat/services/deepgram/stt.py
index fb5f67029..b9de6c548 100644
--- a/src/pipecat/services/deepgram/stt.py
+++ b/src/pipecat/services/deepgram/stt.py
@@ -6,7 +6,6 @@
 
 """Deepgram speech-to-text service implementation."""
 
-import asyncio
 from typing import AsyncGenerator, Dict, Optional
 
 from loguru import logger
diff --git a/src/pipecat/services/deepseek/llm.py b/src/pipecat/services/deepseek/llm.py
index 7414a1f33..39fbee3f9 100644
--- a/src/pipecat/services/deepseek/llm.py
+++ b/src/pipecat/services/deepseek/llm.py
@@ -6,8 +6,6 @@
 
 """DeepSeek LLM service implementation using OpenAI-compatible interface."""
 
-from typing import List
-
 from loguru import logger
 
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMInvocationParams
diff --git a/src/pipecat/services/fireworks/llm.py b/src/pipecat/services/fireworks/llm.py
index 29c3f0284..bd0fb61e5 100644
--- a/src/pipecat/services/fireworks/llm.py
+++ b/src/pipecat/services/fireworks/llm.py
@@ -6,8 +6,6 @@
 
 """Fireworks AI service implementation using OpenAI-compatible interface."""
 
-from typing import List
-
 from loguru import logger
 
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMInvocationParams
diff --git a/src/pipecat/services/google/gemini_live/llm.py b/src/pipecat/services/google/gemini_live/llm.py
index 4b5f05209..574e1438b 100644
--- a/src/pipecat/services/google/gemini_live/llm.py
+++ b/src/pipecat/services/google/gemini_live/llm.py
@@ -14,7 +14,6 @@ voice transcription, streaming responses, and tool usage.
 import base64
 import io
 import json
-import random
 import time
 import uuid
 from dataclasses import dataclass
diff --git a/src/pipecat/services/google/rtvi.py b/src/pipecat/services/google/rtvi.py
index 3031ad532..840ac299f 100644
--- a/src/pipecat/services/google/rtvi.py
+++ b/src/pipecat/services/google/rtvi.py
@@ -15,9 +15,7 @@ from typing import List, Literal, Optional
 
 from pydantic import BaseModel
 
-from pipecat.frames.frames import Frame
 from pipecat.observers.base_observer import FramePushed
-from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 from pipecat.processors.frameworks.rtvi import RTVIObserver, RTVIProcessor
 from pipecat.services.google.frames import LLMSearchOrigin, LLMSearchResponseFrame
 
diff --git a/src/pipecat/services/mistral/llm.py b/src/pipecat/services/mistral/llm.py
index 559c7eb05..3d2a7edf9 100644
--- a/src/pipecat/services/mistral/llm.py
+++ b/src/pipecat/services/mistral/llm.py
@@ -9,12 +9,10 @@
 from typing import List, Sequence
 
 from loguru import logger
-from openai import AsyncStream
-from openai.types.chat import ChatCompletionChunk, ChatCompletionMessageParam
+from openai.types.chat import ChatCompletionMessageParam
 
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMInvocationParams
 from pipecat.frames.frames import FunctionCallFromLLM
-from pipecat.processors.aggregators.openai_llm_context import OpenAILLMContext
 from pipecat.services.openai.llm import OpenAILLMService
 
 
diff --git a/src/pipecat/services/openpipe/llm.py b/src/pipecat/services/openpipe/llm.py
index ad85e8568..e2e02e4a9 100644
--- a/src/pipecat/services/openpipe/llm.py
+++ b/src/pipecat/services/openpipe/llm.py
@@ -10,7 +10,7 @@ This module provides an OpenPipe-specific implementation of the OpenAI LLM servi
 enabling integration with OpenPipe's fine-tuning and monitoring capabilities.
 """
 
-from typing import Dict, List, Optional
+from typing import Dict, Optional
 
 from loguru import logger
 
diff --git a/src/pipecat/tests/utils.py b/src/pipecat/tests/utils.py
index c92eb6309..6ccce4b31 100644
--- a/src/pipecat/tests/utils.py
+++ b/src/pipecat/tests/utils.py
@@ -8,7 +8,7 @@
 
 import asyncio
 from dataclasses import dataclass
-from typing import Any, Awaitable, Callable, Dict, List, Optional, Sequence, Tuple
+from typing import Awaitable, Callable, List, Optional, Sequence, Tuple
 
 from pipecat.frames.frames import (
     EndFrame,
diff --git a/tests/integration/test_integration_unified_function_calling.py b/tests/integration/test_integration_unified_function_calling.py
index 4f66ab3cf..81e673c77 100644
--- a/tests/integration/test_integration_unified_function_calling.py
+++ b/tests/integration/test_integration_unified_function_calling.py
@@ -5,7 +5,6 @@
 #
 
 import os
-from unittest.mock import AsyncMock
 
 import pytest
 from dotenv import load_dotenv
diff --git a/tests/test_get_llm_invocation_params.py b/tests/test_get_llm_invocation_params.py
index 77d73201c..7aeac4fc7 100644
--- a/tests/test_get_llm_invocation_params.py
+++ b/tests/test_get_llm_invocation_params.py
@@ -43,7 +43,6 @@ For AWS Bedrock adapter:
 import unittest
 
 from google.genai.types import Content, Part
-from openai.types.chat import ChatCompletionMessage
 
 from pipecat.adapters.services.anthropic_adapter import AnthropicLLMAdapter
 from pipecat.adapters.services.bedrock_adapter import AWSBedrockLLMAdapter
@@ -51,7 +50,6 @@ from pipecat.adapters.services.gemini_adapter import GeminiLLMAdapter
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMAdapter
 from pipecat.processors.aggregators.llm_context import (
     LLMContext,
-    LLMSpecificMessage,
     LLMStandardMessage,
 )
 
diff --git a/tests/test_run_inference.py b/tests/test_run_inference.py
index 0e8c21c74..3c95651dd 100644
--- a/tests/test_run_inference.py
+++ b/tests/test_run_inference.py
@@ -1,7 +1,6 @@
 from unittest.mock import AsyncMock, MagicMock, patch
 
 import pytest
-from anthropic import NOT_GIVEN
 from openai import NotGiven
 from openai._types import NOT_GIVEN as OPENAI_NOT_GIVEN
 
diff --git a/tests/test_stt_mute_filter.py b/tests/test_stt_mute_filter.py
index 3d707dca7..f139f6340 100644
--- a/tests/test_stt_mute_filter.py
+++ b/tests/test_stt_mute_filter.py
@@ -9,8 +9,6 @@ import unittest
 from pipecat.frames.frames import (
     BotStartedSpeakingFrame,
     BotStoppedSpeakingFrame,
-    FunctionCallInProgressFrame,
-    FunctionCallResultFrame,
     InputAudioRawFrame,
     InterimTranscriptionFrame,
     STTMuteFrame,