diff --git a/preflight.css b/base.css
similarity index 100%
rename from preflight.css
rename to base.css
diff --git a/src/build.js b/src/build.js
index 3785c0d9c..8379c54d9 100644
--- a/src/build.js
+++ b/src/build.js
@@ -39,7 +39,7 @@ function buildDistFile(filename) {
 console.info('Building Tailwind!')
 
 Promise.all([
-  buildDistFile('preflight'),
+  buildDistFile('base'),
   buildDistFile('components'),
   buildDistFile('utilities'),
   buildDistFile('tailwind'),