diff --git a/src/encoders_decoders.py b/src/encoders_decoders.py
index b8e33fe..c90ffcc 100755
--- a/src/encoders_decoders.py
+++ b/src/encoders_decoders.py
@@ -10,7 +10,7 @@
 import warnings
 
 from tflearn.layers.core import fully_connected, dropout
-from tflearn.layers.conv import conv_1d, avg_pool_1d, highway_conv_1d
+from tflearn.layers.conv import conv_1d, avg_pool_1d
 from tflearn.layers.normalization import batch_normalization
 from tflearn.layers.core import fully_connected, dropout
 
diff --git a/src/point_net_ae.py b/src/point_net_ae.py
index d47a6c9..0c789c6 100755
--- a/src/point_net_ae.py
+++ b/src/point_net_ae.py
@@ -14,7 +14,7 @@
 from . autoencoder import AutoEncoder
 from . in_out import apply_augmentations
 
-from external.structural_losses import nn_distance, approx_match, match_cost
+from .. external.structural_losses import nn_distance, approx_match, match_cost
 
 
 class PointNetAutoEncoder(AutoEncoder):