diff --git a/binarycpython/utils/probability_distributions.py b/binarycpython/utils/probability_distributions.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/binarycpython/utils/spacingsfunctions.py b/binarycpython/utils/spacingsfunctions.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/binarycpython/utils/useful_functions.py b/binarycpython/utils/useful_functions.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391