diff --git a/services/web/app/src/Features/BetaProgram/BetaProgramController.js b/services/web/app/src/Features/BetaProgram/BetaProgramController.js
index 0120f59803..67dccc3be2 100644
--- a/services/web/app/src/Features/BetaProgram/BetaProgramController.js
+++ b/services/web/app/src/Features/BetaProgram/BetaProgramController.js
@@ -4,7 +4,7 @@ const UserGetter = require('../User/UserGetter')
 const logger = require('@overleaf/logger')
 const SessionManager = require('../Authentication/SessionManager')
 const SplitTestHandler = require('../SplitTests/SplitTestHandler')
-const { expressify } = require('../../util/promises')
+const { expressify } = require('@overleaf/promise-utils')
 
 async function optIn(req, res) {
   const userId = SessionManager.getLoggedInUserId(req.session)
diff --git a/services/web/app/src/util/promises.js b/services/web/app/src/util/promises.js
deleted file mode 100644
index 4b7860c3b5..0000000000
--- a/services/web/app/src/util/promises.js
+++ /dev/null
@@ -1,8 +0,0 @@
-// This stub module is temporary. Keep it around for a while to allow old
-// branches to be merged.
-
-module.exports = require('@overleaf/promise-utils')
-
-process.emitWarning(
-  'The util/promises module is deprecated. Use @overleaf/promise-utils instead.'
-)