diff --git a/packages/gatsby-plugin-netlify/src/constants.js b/packages/gatsby-plugin-netlify/src/constants.js
index f318cfafe31a0..c8962f83a0ffc 100644
--- a/packages/gatsby-plugin-netlify/src/constants.js
+++ b/packages/gatsby-plugin-netlify/src/constants.js
@@ -10,7 +10,7 @@ export const NETLIFY_HEADERS_FILENAME = `_headers`
 export const DEFAULT_OPTIONS = {
   headers: {},
   mergeSecurityHeaders: true,
-  mergeLinkHeaders: false, // TODO: change this to true when gzip for server push is on netlify
+  mergeLinkHeaders: true,
   mergeCachingHeaders: true,
   transformHeaders: _.identity, // optional transform for manipulating headers for sorting, etc
 }