diff --git a/migrations/507_2022-10-16_workflow.model b/migrations/507_2022-10-16_workflow.model
new file mode 100644
index 0000000..9919f51
--- /dev/null
+++ b/migrations/507_2022-10-16_workflow.model
@@ -0,0 +1,5 @@
+Workflow
+    ident  WflIdent
+    name   Text          Maybe
+    desc   Text          Maybe
+    scope  WorkflowScope
diff --git a/src/Vervis/Migration.hs b/src/Vervis/Migration.hs
index 5b17e5b..1f0a48a 100644
--- a/src/Vervis/Migration.hs
+++ b/src/Vervis/Migration.hs
@@ -2798,6 +2798,12 @@ changes hLocal ctx =
     , removeField "LocalMessage" "author"
       -- 506
     , renameField "LocalMessage" "authorNew" "author"
+      -- 507
+    , unchecked $ lift $ do
+        mw <- selectFirst ([] :: [Filter Workflow507]) []
+        when (isNothing mw) $
+            insert_ $
+                Workflow507 (text2wfl "dummy507") Nothing Nothing WSPublic
     ]
 
 migrateDB
diff --git a/src/Vervis/Migration/Model.hs b/src/Vervis/Migration/Model.hs
index 7cf5319..5c5127b 100644
--- a/src/Vervis/Migration/Model.hs
+++ b/src/Vervis/Migration/Model.hs
@@ -679,3 +679,6 @@ makeEntitiesMigration "498"
 
 makeEntitiesMigration "504"
     $(modelFile "migrations/504_2022-10-16_message_author.model")
+
+makeEntitiesMigration "507"
+    $(modelFile "migrations/507_2022-10-16_workflow.model")