diff --git a/build_dists.py b/build_dists.py
deleted file mode 100644
index 3cee836..0000000
--- a/build_dists.py
+++ /dev/null
@@ -1,17 +0,0 @@
-"""Build flit_core to upload to PyPI.
-
-Normally, this should only be used by me when making a release.
-"""
-import os
-
-from flit_core import buildapi
-
-os.chdir(os.path.dirname(os.path.abspath(__file__)))
-
-print("Building sdist")
-sdist_fname = buildapi.build_sdist('dist/')
-print(os.path.join('dist', sdist_fname))
-
-print("\nBuilding wheel")
-whl_fname = buildapi.build_wheel('dist/')
-print(os.path.join('dist', whl_fname))