diff --git a/src/beignet/_chebyshev_polynomial_power.py b/src/beignet/_chebyshev_polynomial_power.py
index ab135f6d82..8f1c973818 100644
--- a/src/beignet/_chebyshev_polynomial_power.py
+++ b/src/beignet/_chebyshev_polynomial_power.py
@@ -2,7 +2,7 @@
 
 import torch
 from torch import Tensor
-from torchaudio.functional import convolve
+from ._convolve import convolve
 
 from ._add_chebyshev_polynomial import add_chebyshev_polynomial
 
diff --git a/src/beignet/_multiply_chebyshev_polynomial.py b/src/beignet/_multiply_chebyshev_polynomial.py
index 04729410df..299d56d10a 100644
--- a/src/beignet/_multiply_chebyshev_polynomial.py
+++ b/src/beignet/_multiply_chebyshev_polynomial.py
@@ -3,7 +3,7 @@
 
 import torch
 from torch import Tensor
-from torchaudio.functional import convolve
+from ._convolve import convolve
 
 
 def multiply_chebyshev_polynomial(
diff --git a/src/beignet/_multiply_polynomial.py b/src/beignet/_multiply_polynomial.py
index ea438b1d2c..5a6cbe7530 100644
--- a/src/beignet/_multiply_polynomial.py
+++ b/src/beignet/_multiply_polynomial.py
@@ -2,7 +2,7 @@
 
 import torch
 from torch import Tensor
-from torchaudio.functional import convolve
+from ._convolve import convolve
 
 
 def multiply_polynomial(