diff --git a/app/scripts/lib/setupSentry.js b/app/scripts/lib/setupSentry.js
index 76d66eba88d2..51841159137d 100644
--- a/app/scripts/lib/setupSentry.js
+++ b/app/scripts/lib/setupSentry.js
@@ -25,7 +25,6 @@ const METAMASK_ENVIRONMENT = process.env.METAMASK_ENVIRONMENT;
 const RELEASE = process.env.METAMASK_VERSION;
 const SENTRY_DSN = process.env.SENTRY_DSN;
 const SENTRY_DSN_DEV = process.env.SENTRY_DSN_DEV;
-const SENTRY_DSN_MMI = process.env.SENTRY_MMI_DSN;
 /* eslint-enable prefer-destructuring */
 
 // This is a fake DSN that can be used to test Sentry without sending data to the real Sentry server.
diff --git a/builds.yml b/builds.yml
index 440ae8e558be..bf61d1e1d74a 100644
--- a/builds.yml
+++ b/builds.yml
@@ -104,6 +104,7 @@ features:
       - src: ./app/build-types/flask/images/
         dest: images
       - ./{app,shared,ui}/**/flask/**
+  build-mmi:
   keyring-snaps:
     assets:
       - ./{app,shared,ui}/**/keyring-snaps/**
diff --git a/development/build/config.js b/development/build/config.js
index 030b9e04dad0..e5637270f9c2 100644
--- a/development/build/config.js
+++ b/development/build/config.js
@@ -11,12 +11,7 @@ const VARIABLES_REQUIRED_IN_PRODUCTION = {
   main: ['INFURA_PROD_PROJECT_ID', 'SEGMENT_PROD_WRITE_KEY', 'SENTRY_DSN'],
   beta: ['INFURA_BETA_PROJECT_ID', 'SEGMENT_BETA_WRITE_KEY', 'SENTRY_DSN'],
   flask: ['INFURA_FLASK_PROJECT_ID', 'SEGMENT_FLASK_WRITE_KEY', 'SENTRY_DSN'],
-  mmi: [
-    'INFURA_MMI_PROJECT_ID',
-    'MMI_CONFIGURATION_SERVICE_URL',
-    'SEGMENT_MMI_WRITE_KEY',
-    'SENTRY_MMI_DSN',
-  ],
+  mmi: [],
 };
 
 async function fromIniFile(filepath) {