diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..15c33ed
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+build: 
+	python3 -m build
+
+upload:
+	python3 -m twine upload dist/*
+
+clean:
+	rm -rf dist 
diff --git a/fabfile.py b/fabfile.py
deleted file mode 100644
index b307d79..0000000
--- a/fabfile.py
+++ /dev/null
@@ -1,73 +0,0 @@
-"""Fabric file."""
-import base64
-import os
-import json
-import urllib2
-
-from contextlib import contextmanager
-
-from fabric.api import local, lcd, abort
-from fabric.decorators import task
-
-BUILD_DIRS = (
-    "dist",
-    "doc/build",
-    "build",
-    "fcsparser.egg-info",
-)
-
-SDIST_RST_FILES = (
-    "README.rst",
-)
-
-SDIST_TXT_FILES = [os.path.splitext(x)[0] + ".txt" for x in SDIST_RST_FILES]
-
-@task
-def clean():
-    """Clean build files."""
-    for build_dir in list(BUILD_DIRS):
-        local("rm -rf %s" % build_dir)
-
-
-###############################################################################
-# PyPI
-###############################################################################
-@contextmanager
-def _dist_wrapper():
-    """Add temporary distribution build files (and then clean up)."""
-    try:
-        # Copy select *.rst files to *.txt for build.
-        for rst_file, txt_file in zip(SDIST_RST_FILES, SDIST_TXT_FILES):
-            local("cp %s %s" % (rst_file, txt_file))
-
-        # Perform action.
-        yield
-    finally:
-        # Clean up temp *.txt files.
-        for rst_file in SDIST_TXT_FILES:
-            local("rm -f %s" % rst_file, capture=False)
-
-
-@task
-def sdist():
-    """Package into distribution."""
-    with _dist_wrapper():
-        local("python setup.py sdist", capture=False)
-
-
-@task
-def pypi_register():
-    """Register and prep user for PyPi upload.
-
-    .. note:: May need to weak ~/.pypirc file per issue:
-        http://stackoverflow.com/questions/1569315
-    """
-    with _dist_wrapper():
-        local("python setup.py register", capture=False)
-
-
-@task
-def pypi_upload():
-    """Upload package."""
-    with _dist_wrapper():
-        local("python setup.py sdist upload", capture=False)
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..374b58c
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,6 @@
+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel"
+]
+build-backend = "setuptools.build_meta"
diff --git a/setup.py b/setup.py
index 463e48e..e3c6916 100644
--- a/setup.py
+++ b/setup.py
@@ -50,7 +50,7 @@ def get_fcs_files():
 
     install_requires=[
         "setuptools",
-        'six',
+        "six",
         "numpy",
         "pandas"
     ],