diff --git a/README.md b/README.md
index b4a6318..8c348ae 100644
--- a/README.md
+++ b/README.md
@@ -12,14 +12,14 @@ See `/docs/filter_specifications.md` for details on filter implementation.
 1. `pip install object_filtering`.
 2. Download the latest version of `object_filtering` from the Releases tab on GitHub and install the wheel (`.whl`).
 
-## Making Modifications
+## Building From Source
 
 1. Clone this repository.
-2. Make modifications to the source code.
-3. (Optional) Change the module version in `pyproject.toml`.
-4. Run `pytest` from the root of the repository to run unit tests. Only continue if all tests pass.
-5. Build the module by running `py -m build` from the root of the repository.
-6. Install the newly built wheel file.
+2. Install the Python modules `build`, `wheel`, `hatchling`, and `hatch-requirements-txt`.
+3. (Optional) Make modifications to the source code.
+4. (Optional) Change the module version in `pyproject.toml`.
+5. Run `pytest` from the root of the repository to run unit tests. Only continue if all tests pass.
+6. Build the module by running `py -m build` from the root of the repository.
 
 ## License
 
diff --git a/pyproject.toml b/pyproject.toml
index df3ad36..0d89605 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ packages = ["object_filtering"]
 
 [project]
 name = "object_filtering"
-version = "0.1.13"
+version = "0.1.14"
 authors = [
     { name="Scott Ratchford", email="object_filtering@scottratchford.com" },
 ]
diff --git a/requirements.txt b/requirements.txt
index df9ac61..9c03a3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1 @@
-build>=1.2.1
-colorama>=0.4.6
-iniconfig>=2.0.0
 numpy>=2.0.0
-packaging>=24.0
-pluggy>=1.5.0
-pyproject_hooks>=1.1.0
-pytest>=8.2.2
-setuptools>=71.0.0
-wheel>=0.43.0
diff --git a/src/object_filtering/natural_language/natural_language.py b/src/object_filtering/natural_language/natural_language.py
index 559380f..55b9a69 100644
--- a/src/object_filtering/natural_language/natural_language.py
+++ b/src/object_filtering/natural_language/natural_language.py
@@ -4,7 +4,7 @@
 #!/usr/bin/env python3
 import json
 import sys
-from src.object_filtering.object_filtering import (
+from ..object_filtering import (
     ObjectFilter, Rule, GroupExpression, ConditionalExpression,
     LogicalExpression,
 )