diff --git a/includes/SpamBlacklist.php b/includes/SpamBlacklist.php
index 8792a199..8b637f76 100644
--- a/includes/SpamBlacklist.php
+++ b/includes/SpamBlacklist.php
@@ -191,7 +191,7 @@ class SpamBlacklist extends BaseBlacklist {
 			$cache->makeKey( 'external-link-list', $title->getLatestRevID() ),
 			$cache::TTL_MINUTE,
 			static function ( $oldValue, &$ttl, array &$setOpts ) use ( $title, $fname ) {
-				$dbr = wfGetDB( DB_REPLICA );
+				$dbr = MediaWikiServices::getInstance()->getConnectionProvider()->getReplicaDatabase();
 				$setOpts += Database::getCacheSetOptions( $dbr );
 				return ExternalLinksLookup::getExternalLinksForPage(
 					$title->getArticleID(),
diff --git a/maintenance/cleanup.php b/maintenance/cleanup.php
index 98822906..8ec92925 100644
--- a/maintenance/cleanup.php
+++ b/maintenance/cleanup.php
@@ -50,7 +50,7 @@ class Cleanup extends Maintenance {
 		}
 		$dryRun = $this->hasOption( 'dry-run' );
 
-		$dbr = wfGetDB( DB_REPLICA );
+		$dbr = $this->getReplicaDB();
 		$maxID = (int)$dbr->selectField( 'page', 'MAX(page_id)', [], __METHOD__ );
 		$reportingInterval = 100;