diff --git a/src/kcmodule.desktop b/src/kcmodule.desktop
--- a/src/kcmodule.desktop
+++ b/src/kcmodule.desktop
@@ -120,3 +120,6 @@
 [PropertyDef::X-KDE-PluginKeyword]
 Type=QString
 
+# the list of ids of QPAs the module supports, if empty list or not set all are supported
+[PropertyDef::X-KDE-OnlyShowOnQtPlatforms]
+Type=QStringList