diff --git a/config/models b/config/models
index 5b50c44..3e17533 100644
--- a/config/models
+++ b/config/models
@@ -42,6 +42,11 @@ Package
     version Version
     overwrite Bool
 
+Tag
+    package PackageName
+    tag Slug
+    voter UserId
+
 Download
     ident PackageSetIdent Maybe
     view HackageView Maybe