--- a/buildfarm/release/release-runner.py
+++ b/buildfarm/release/release-runner.py
@@ -323,19 +323,21 @@ def main(options):
         postrelease_bouncer_aliases_enabled = False
         final_verify_channels = [
             c for c in release_channels if c not in branchConfig.get('mirror_requiring_channels', [])
         ]
         publish_to_balrog_channels = [
             c for c in release_channels if c not in branchConfig.get('mirror_requiring_channels', [])
         ]
         push_to_releases_enabled = False
+        postrelease_mark_as_shipped_enabled = False
     else:
         postrelease_enabled = branchConfig['postrelease_version_bump_enabled']
         postrelease_bouncer_aliases_enabled = branchConfig['postrelease_bouncer_aliases_enabled']
+        postrelease_mark_as_shipped_enabled = branchConfig['postrelease_mark_as_shipped_enabled']
         final_verify_channels = release_channels
         publish_to_balrog_channels = release_channels
         push_to_releases_enabled = True
 
     rc = 0
     for release in rr.new_releases:
         if not are_en_us_builds_complete(index, queue, release):
             log.info('Builds for release "%s" are complete done yet. Skipping this one for now')
@@ -395,16 +397,17 @@ def main(options):
                 "uptake_monitoring_platforms": branchConfig['release_platforms'],
                 "signing_pvt_key": signing_pvt_key,
                 "build_tools_repo_path": branchConfig['build_tools_repo_path'],
                 "push_to_candidates_enabled": branchConfig['push_to_candidates_enabled'],
                 "postrelease_bouncer_aliases_enabled": postrelease_bouncer_aliases_enabled,
                 "uptake_monitoring_enabled": branchConfig['uptake_monitoring_enabled'],
                 "tuxedo_server_url": branchConfig['tuxedoServerUrl'],
                 "postrelease_version_bump_enabled": postrelease_enabled,
+                "postrelease_mark_as_shipped_enabled": postrelease_mark_as_shipped_enabled,
                 "push_to_releases_enabled": push_to_releases_enabled,
                 "push_to_releases_automatic": branchConfig['push_to_releases_automatic'],
                 "beetmover_candidates_bucket": branchConfig["beetmover_buckets"][release["product"]],
                 "partner_repacks_platforms": branchConfig.get("partner_repacks_platforms", []),
                 "l10n_changesets": l10n_changesets,
                 "extra_balrog_submitter_params": extra_balrog_submitter_params,
                 "publish_to_balrog_channels": publish_to_balrog_channels,
             }