diff --git a/examples/pytorch/image_recognition/torchvision_models/quantization/ptq/cpu/ipex/main.py b/examples/pytorch/image_recognition/torchvision_models/quantization/ptq/cpu/ipex/main.py
index 7186718ab61..a5ce5a9885c 100644
--- a/examples/pytorch/image_recognition/torchvision_models/quantization/ptq/cpu/ipex/main.py
+++ b/examples/pytorch/image_recognition/torchvision_models/quantization/ptq/cpu/ipex/main.py
@@ -24,6 +24,7 @@
 import torchvision.models as models
 from neural_compressor.adaptor.pytorch import get_torch_version
 from packaging.version import Version
+import intel_extension_for_pytorch
 
 
 model_names = sorted(name for name in models.__dict__
diff --git a/examples/pytorch/object_detection/ssd_resnet34/quantization/ptq/ipex/ssd_r34.py b/examples/pytorch/object_detection/ssd_resnet34/quantization/ptq/ipex/ssd_r34.py
index 5edbe2580ad..4e2db16cb99 100644
--- a/examples/pytorch/object_detection/ssd_resnet34/quantization/ptq/ipex/ssd_r34.py
+++ b/examples/pytorch/object_detection/ssd_resnet34/quantization/ptq/ipex/ssd_r34.py
@@ -24,6 +24,7 @@
 from base_model import ResNet34
 
 from typing import List
+import intel_extension_for_pytorch
 
 Vector = List[torch.Tensor]