--- a/mozilla/config.py
+++ b/mozilla/config.py
@@ -2725,16 +2725,17 @@ BRANCHES['mozilla-beta']['stage_product'
 BRANCHES['mozilla-beta']['platforms']['linux']['dep_signing_servers'] = 'release-signing'
 BRANCHES['mozilla-beta']['platforms']['linux64']['dep_signing_servers'] = 'release-signing'
 BRANCHES['mozilla-beta']['platforms']['macosx64']['dep_signing_servers'] = 'release-signing'
 BRANCHES['mozilla-beta']['platforms']['win32']['dep_signing_servers'] = 'release-signing'
 BRANCHES['mozilla-beta']['platforms']['win64']['dep_signing_servers'] = 'release-signing'
 # used by releasetasks
 BRANCHES['mozilla-beta']['bouncer_enabled'] = True
 BRANCHES['mozilla-beta']['postrelease_version_bump_enabled'] = True
+BRANCHES['mozilla-beta']['postrelease_bouncer_aliases_enabled'] = True
 BRANCHES['mozilla-beta']['push_to_candidates_enabled'] = True
 BRANCHES['mozilla-beta']['push_to_releases_automatic'] = True
 BRANCHES['mozilla-beta']['release_channel_mappings'] = [["^.*$", ["beta"]]]
 BRANCHES['mozilla-beta']['beetmover_buckets'] = {
     "firefox": "net-mozaws-prod-delivery-firefox",
     # TODO - add fennec support
     # 'fennec': 'net-mozaws-prod-delivery-archive',
 }