diff --git a/gatsby-config.js b/gatsby-config.js
index d4f64b124..e953aa994 100644
--- a/gatsby-config.js
+++ b/gatsby-config.js
@@ -74,5 +74,6 @@ module.exports = {
         trackingId: config.googleAnalyticsTrackingId,
       },
     },
+    'gatsby-plugin-no-sourcemaps',
   ],
 };
diff --git a/package-lock.json b/package-lock.json
index a69065eec..03206c9d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7183,6 +7183,11 @@
         "@babel/runtime": "^7.0.0"
       }
     },
+    "gatsby-plugin-no-sourcemaps": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-no-sourcemaps/-/gatsby-plugin-no-sourcemaps-2.1.0.tgz",
+      "integrity": "sha512-svVu27lQmPeJaV4igCbLO6aS4ag1Ljsb2VQAVKidBJIqD3QGUdjmDGA3lqkYhUIrKC2s1XJY5BIUJHJfuVqJTg=="
+    },
     "gatsby-plugin-page-creator": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/gatsby-plugin-page-creator/-/gatsby-plugin-page-creator-2.1.1.tgz",
diff --git a/package.json b/package.json
index 2dc6c4b13..d7e17f3c8 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
     "disqus-react": "^1.0.6",
     "gatsby": "^2.11.5",
     "gatsby-plugin-google-analytics": "^2.1.1",
+    "gatsby-plugin-no-sourcemaps": "^2.1.0",
     "gatsby-plugin-react-helmet": "^3.1.0",
     "gatsby-plugin-react-svg": "^2.1.1",
     "gatsby-plugin-robots-txt": "^1.4.0",