diff --git a/appview/state/router.go b/appview/state/router.go
index 1a44a5da..f8c2173a 100644
--- a/appview/state/router.go
+++ b/appview/state/router.go
@@ -14,7 +14,7 @@ import (
 	"tangled.org/core/appview/labels"
 	"tangled.org/core/appview/metrics"
 	"tangled.org/core/appview/middleware"
-	// "tangled.org/core/appview/migration"
+	"tangled.org/core/appview/migration"
 	"tangled.org/core/appview/notifications"
 	"tangled.org/core/appview/pipelines"
 	"tangled.org/core/appview/pulls"
@@ -45,9 +45,8 @@ func (s *State) Router() http.Handler {
 	if err := db.ReapStaleRunningMigrations(context.Background(), s.db); err != nil {
 		s.logger.Warn("failed to reap stale running migrations", "err", err)
 	}
-	// PDS record migrator disabled while we isolate OAuth refresh behaviour.
-	// m := migration.NewMigration(s.db, s.oauth, s.idResolver.Directory(), s.logger)
-	// router.Use(m.BackgroundMigrationMiddleware)
+	m := migration.NewMigration(s.db, s.oauth, s.idResolver.Directory(), s.logger)
+	router.Use(m.BackgroundMigrationMiddleware)
 
 	router.Get("/pwa-manifest.json", s.WebAppManifest)
 	router.Get("/robots.txt", s.RobotsTxt)