diff --git a/litellm/responses/litellm_completion_transformation/transformation.py b/litellm/responses/litellm_completion_transformation/transformation.py
index 674af2e68c0..073952b243b 100644
--- a/litellm/responses/litellm_completion_transformation/transformation.py
+++ b/litellm/responses/litellm_completion_transformation/transformation.py
@@ -22,7 +22,6 @@ from litellm.types.llms.openai import (
     ChatCompletionToolCallFunctionChunk,
     ChatCompletionToolMessage,
     ChatCompletionToolParam,
-    ChatCompletionToolParamFunctionChunk,
     ChatCompletionUserMessage,
     GenericChatCompletionMessage,
     InputTokensDetails,