diff --git a/src/plugins/tileseditor/metadata.json b/src/plugins/tileseditor/metadata.json
index d5b34b6064..af46984e0f 100644
--- a/src/plugins/tileseditor/metadata.json
+++ b/src/plugins/tileseditor/metadata.json
@@ -86,5 +86,8 @@
         "Name[zh_CN]": "磁贴编辑器",
         "Name[zh_TW]": "平鋪方塊編輯器"
     },
-    "X-KDE-ConfigModule": "kwin_tileseditor_config"
+    "X-KDE-ConfigModule": "kwin_tileseditor_config",
+    "org.kde.kwin.effect": {
+        "internal": true
+    }
 }
diff --git a/src/plugins/windowview/metadata.json b/src/plugins/windowview/metadata.json
index ef5a365a13..7c290b29d0 100644
--- a/src/plugins/windowview/metadata.json
+++ b/src/plugins/windowview/metadata.json
@@ -97,5 +97,8 @@
         "Name[zh_CN]": "窗口平铺展示",
         "Name[zh_TW]": "展示視窗"
     },
-    "X-KDE-ConfigModule": "kwin_windowview_config"
+    "X-KDE-ConfigModule": "kwin_windowview_config",
+    "org.kde.kwin.effect": {
+        "internal": true
+    }
 }