diff --git a/src/shared/constants.js b/src/shared/constants.js
index 4626ad9..895c636 100644
--- a/src/shared/constants.js
+++ b/src/shared/constants.js
@@ -113,6 +113,7 @@ export const commonDataAttributes = ['body', 'pbody']
 export const booleanHtmlAttributes = [
   'allowfullscreen',
   'amp',
+  'amp-boilerplate',
   'async',
   'autofocus',
   'autoplay',