diff --git a/segmentation_models_pytorch/encoders/_efficientnet.py b/segmentation_models_pytorch/encoders/_efficientnet.py
index cb215201..dcc4e268 100644
--- a/segmentation_models_pytorch/encoders/_efficientnet.py
+++ b/segmentation_models_pytorch/encoders/_efficientnet.py
@@ -13,7 +13,6 @@
 import math
 import collections
 from functools import partial
-from torch.utils import model_zoo
 
 
 class MBConvBlock(nn.Module):