diff --git a/class.jetpack.php b/class.jetpack.php
index d15f41285a559..eca87df871574 100644
--- a/class.jetpack.php
+++ b/class.jetpack.php
@@ -65,6 +65,7 @@ class Jetpack {
 		'jetpack-search-widget',
 		'jetpack-simple-payments-widget-style',
 		'jetpack-widget-social-icons-styles',
+		'jetpack-email-subscribe',
 	);
 
 	/**
diff --git a/tools/builder/frontend-css.js b/tools/builder/frontend-css.js
index 8be0e8e451e4f..3d872936fc8a7 100644
--- a/tools/builder/frontend-css.js
+++ b/tools/builder/frontend-css.js
@@ -32,6 +32,7 @@ const concat_list = [
 	'modules/shortcodes/css/slideshow-shortcode.css',
 	'modules/shortcodes/css/style.css', // TODO: Should be renamed to shortcode-presentations
 	'modules/shortcodes/css/quiz.css',
+	'modules/shortcodes/css/jetpack-email-subscribe.css',
 	'modules/subscriptions/subscriptions.css',
 	'modules/theme-tools/responsive-videos/responsive-videos.css',
 	'modules/theme-tools/social-menu/social-menu.css',