diff --git a/metainfo.yaml b/metainfo.yaml
index c54f87b..57f5821 100644
--- a/metainfo.yaml
+++ b/metainfo.yaml
@@ -1 +1,9 @@
+maintainer:
+description: Models for Qt Model/View system
 tier: 1
+type: functional
+platforms:
+    - name: All
+portingAid: false
+deprecated: false
+release: true