diff --git a/src/org.kde.dolphin.appdata.xml b/src/org.kde.dolphin.appdata.xml
index 43a15fed8c..e88ff3138d 100644
--- a/src/org.kde.dolphin.appdata.xml
+++ b/src/org.kde.dolphin.appdata.xml
@@ -4,6 +4,18 @@
   <metadata_license>CC0-1.0</metadata_license>
   <project_license>GPL-2.0-or-later</project_license>
   <developer_name translate="no">KDE</developer_name>
+  <developer_name translate="no" xml:lang="bg">KDE</developer_name>
+  <developer_name translate="no" xml:lang="ca">KDE</developer_name>
+  <developer_name translate="no" xml:lang="eo">KDE</developer_name>
+  <developer_name translate="no" xml:lang="es">KDE</developer_name>
+  <developer_name translate="no" xml:lang="eu">KDE</developer_name>
+  <developer_name translate="no" xml:lang="he">KDE</developer_name>
+  <developer_name translate="no" xml:lang="ka">KDE</developer_name>
+  <developer_name translate="no" xml:lang="nl">KDE</developer_name>
+  <developer_name translate="no" xml:lang="sl">KDE</developer_name>
+  <developer_name translate="no" xml:lang="tr">KDE</developer_name>
+  <developer_name translate="no" xml:lang="uk">KDE</developer_name>
+  <developer_name translate="no" xml:lang="x-test">xxKDExx</developer_name>
   <name>Dolphin</name>
   <name xml:lang="ar">دولفين</name>
   <name xml:lang="ast">Dolphin</name>