diff --git a/kernels.py b/vkoga_2l/kernels.py
similarity index 100%
rename from kernels.py
rename to vkoga_2l/kernels.py
diff --git a/tkernels.py b/vkoga_2l/tkernels.py
similarity index 100%
rename from tkernels.py
rename to vkoga_2l/tkernels.py
diff --git a/utilities.py b/vkoga_2l/utilities.py
similarity index 100%
rename from utilities.py
rename to vkoga_2l/utilities.py
diff --git a/vkoga_2L.py b/vkoga_2l/vkoga_2L.py
similarity index 99%
rename from vkoga_2L.py
rename to vkoga_2l/vkoga_2L.py
index fbd6f3f1e34e487bcac0320e591b392b09a54b5a..86dd2ee288481b5d9d7c2e4580c0914ea87930b7 100644
--- a/vkoga_2L.py
+++ b/vkoga_2l/vkoga_2L.py
@@ -1,12 +1,12 @@
 #!/usr/bin/env python3
 
-from kernels import Matern
+from vkoga_2l.kernels import Matern
 import numpy as np
 from sklearn.base import BaseEstimator
 from sklearn.utils.validation import check_X_y, check_array, check_is_fitted
 from scipy.spatial import distance_matrix
 import torch
-from utilities import OptimizedKernel
+from vkoga_2l.utilities import OptimizedKernel
 
 
 # VKOGA implementation