diff --git a/src/global/nylas-exports.es6 b/src/global/nylas-exports.es6
index cb9b8400e..4702257d4 100644
--- a/src/global/nylas-exports.es6
+++ b/src/global/nylas-exports.es6
@@ -219,7 +219,8 @@ lazyLoad(`QuotedHTMLTransformer`, 'services/quoted-html-transformer');
 lazyLoad(`InlineStyleTransformer`, 'services/inline-style-transformer');
 lazyLoad(`SearchableComponentMaker`, 'searchable-components/searchable-component-maker');
 lazyLoad(`QuotedPlainTextTransformer`, 'services/quoted-plain-text-transformer');
-
+lazyLoadWithGetter(`BackoffScheduler`, () => require('../services/backoff-schedulers').BackoffScheduler);
+lazyLoadWithGetter(`ExponentialBackoffScheduler`, () => require('../services/backoff-schedulers').ExponentialBackoffScheduler);
 // Errors
 lazyLoadWithGetter(`APIError`, () => require('../flux/errors').APIError);