diff --git a/.gitignore b/.gitignore
index 4b905ee11..cad50da4f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,4 +22,5 @@ node_modules/
 /components/
 /percy.sh
 /src/pages/playground.html
+/src/pages/playground-*.html
 /src/pages/features.html
\ No newline at end of file
diff --git a/_config_prod.yml b/_config_prod.yml
new file mode 100644
index 000000000..c39de38fb
--- /dev/null
+++ b/_config_prod.yml
@@ -0,0 +1,4 @@
+exclude:
+  - redirects.json
+  - playground.html
+  - playground-*.html
\ No newline at end of file
diff --git a/gulpfile.js b/gulpfile.js
index de2a07239..db384660b 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -363,7 +363,7 @@ gulp.task('build-jekyll', (cb) => {
 		env.JEKYLL_ENV = 'production'
 	}
 
-	return spawn('bundle', ['exec', 'jekyll', 'build', '--destination', demoDir, '--trace'], {
+	return spawn('bundle', ['exec', 'jekyll', 'build', '--destination', demoDir, '--trace', '--config', '_config.yml,_config_prod.yml'], {
 		env: env,
 		stdio: 'inherit'
 	})