diff --git a/servicetypes/plasma-applet.desktop b/servicetypes/plasma-applet.desktop
index 69ce32f90..dd8b6c3d3 100644
--- a/servicetypes/plasma-applet.desktop
+++ b/servicetypes/plasma-applet.desktop
@@ -37,6 +37,7 @@ Comment[se]=Plasma-prográmmaš
 Comment[sr]=Плазма аплет
 Comment[sr@latin]=Plasma aplet
 Comment[sv]=Plasma-miniprogram
+Comment[th]=แอพเพล็ตของ Plasma
 Comment[uk]=Аплет Плазми
 Comment[vi]=Tiểu dụng Plasma
 Comment[wa]=Aplikete Plasma
diff --git a/tests/packagemetadatatest.desktop b/tests/packagemetadatatest.desktop
index 351e50493..9f76347c1 100644
--- a/tests/packagemetadatatest.desktop
+++ b/tests/packagemetadatatest.desktop
@@ -95,13 +95,17 @@ X-KDE-PluginInfo-Name=test
 X-KDE-PluginInfo-Version=pre0.1
 X-KDE-PluginInfo-Website=http://plasma.kde.org/
 X-KDE-PluginInfo-Category=System test
+X-KDE-PluginInfo-Category[ca]=Prova del sistema
 X-KDE-PluginInfo-Category[de]=Systemtest
 X-KDE-PluginInfo-Category[el]=Έλεγχος συστήματος
-X-KDE-PluginInfo-Category[ga]=Tástáil an Chórais
+X-KDE-PluginInfo-Category[ga]=Tástáil an chórais
 X-KDE-PluginInfo-Category[lv]=Sistēmas tests
 X-KDE-PluginInfo-Category[nds]=Systeemtest
 X-KDE-PluginInfo-Category[pt]=Teste do sistema
 X-KDE-PluginInfo-Category[pt_BR]=Teste do sistema
+X-KDE-PluginInfo-Category[sv]=Systemtest
+X-KDE-PluginInfo-Category[th]=ทดสอบระบบ
+X-KDE-PluginInfo-Category[zh_CN]=系统测试
 X-KDE-PluginInfo-Category[zh_TW]=系統測試
 X-KDE-PluginInfo-Depends=some_test_dep
 X-KDE-PluginInfo-License=GPL