diff --git a/optimum/exporters/openvino/convert.py b/optimum/exporters/openvino/convert.py
index 43a91b81d..f7b7940b8 100644
--- a/optimum/exporters/openvino/convert.py
+++ b/optimum/exporters/openvino/convert.py
@@ -14,7 +14,6 @@
 
 import functools
 import gc
-import inspect
 import logging
 import os
 from pathlib import Path
@@ -32,7 +31,6 @@
 from optimum.exporters.onnx.convert import check_dummy_inputs_are_allowed
 from optimum.exporters.onnx.convert import export_pytorch as export_pytorch_to_onnx
 from optimum.exporters.onnx.convert import export_tensorflow as export_tensorflow_onnx
-from optimum.exporters.onnx.model_patcher import DecoderModelPatcher
 from optimum.utils import DEFAULT_DUMMY_SHAPES, is_diffusers_available
 from optimum.utils.save_utils import maybe_save_preprocessors
 
@@ -45,7 +43,6 @@
     clear_class_registry,
     flattenize_inputs,
     get_input_shapes,
-    remove_none_from_dummy_inputs,
 )