diff --git a/plugins/importexport/doaj/filter/DOAJXmlFilter.php b/plugins/importexport/doaj/filter/DOAJXmlFilter.php
index 06624a950c3..163a4033178 100644
--- a/plugins/importexport/doaj/filter/DOAJXmlFilter.php
+++ b/plugins/importexport/doaj/filter/DOAJXmlFilter.php
@@ -190,12 +190,10 @@ public function &process(&$pubObjects)
             $node->setAttribute('format', 'html');
 
             // Keywords
-            $supportedLocales = $context->getSupportedFormLocales();
             $articleKeywords = Repo::controlledVocab()->getBySymbolic(
                 ControlledVocab::CONTROLLED_VOCAB_SUBMISSION_KEYWORD,
                 Application::ASSOC_TYPE_PUBLICATION,
-                $publication->getId(),
-                $supportedLocales
+                $publication->getId()
             );
 
             if (array_key_exists($publication->getData('locale'), $articleKeywords)) {
diff --git a/plugins/metadata/dc11/filter/Dc11SchemaArticleAdapter.php b/plugins/metadata/dc11/filter/Dc11SchemaArticleAdapter.php
index 653af06dd7b..ec6e814b398 100644
--- a/plugins/metadata/dc11/filter/Dc11SchemaArticleAdapter.php
+++ b/plugins/metadata/dc11/filter/Dc11SchemaArticleAdapter.php
@@ -89,19 +89,16 @@ public function &extractMetadataFromDataObject(&$article)
         }
 
         // Subject
-        $supportedLocales = $journal->getSupportedFormLocales();
         $subjects = array_merge_recursive(
             Repo::controlledVocab()->getBySymbolic(
                 ControlledVocab::CONTROLLED_VOCAB_SUBMISSION_KEYWORD,
                 Application::ASSOC_TYPE_PUBLICATION,
-                $publication->getId(),
-                $supportedLocales
+                $publication->getId()
             ),
             Repo::controlledVocab()->getBySymbolic(
                 ControlledVocab::CONTROLLED_VOCAB_SUBMISSION_SUBJECT,
                 Application::ASSOC_TYPE_PUBLICATION,
-                $publication->getId(),
-                $supportedLocales
+                $publication->getId()
             )
         );
         $this->_addLocalizedElements($dc11Description, 'dc:subject', $subjects);
diff --git a/plugins/oaiMetadataFormats/rfc1807/OAIMetadataFormat_RFC1807.php b/plugins/oaiMetadataFormats/rfc1807/OAIMetadataFormat_RFC1807.php
index e90b6092470..f99f794dc0a 100644
--- a/plugins/oaiMetadataFormats/rfc1807/OAIMetadataFormat_RFC1807.php
+++ b/plugins/oaiMetadataFormats/rfc1807/OAIMetadataFormat_RFC1807.php
@@ -75,20 +75,16 @@ public function toXml($record, $format = null)
             $creators[] = $authorName;
         }
 
-        $supportedLocales = $journal->getSupportedFormLocales();
-
         $subjects = array_merge_recursive(
             Repo::controlledVocab()->getBySymbolic(
                 ControlledVocab::CONTROLLED_VOCAB_SUBMISSION_KEYWORD,
                 Application::ASSOC_TYPE_PUBLICATION,
-                $publication->getId(),
-                $supportedLocales
+                $publication->getId()
             ),
             Repo::controlledVocab()->getBySymbolic(
                 ControlledVocab::CONTROLLED_VOCAB_SUBMISSION_SUBJECT,
                 Application::ASSOC_TYPE_PUBLICATION,
-                $article->getCurrentPublication()->getId(),
-                $supportedLocales
+                $article->getCurrentPublication()->getId()
             )
         );
         $subject = $subjects[$journal->getPrimaryLocale()] ?? '';