diff --git a/backend/src/app/srepl/components_v2.clj b/backend/src/app/srepl/components_v2.clj
index ffbd01d66..ff915b1db 100644
--- a/backend/src/app/srepl/components_v2.clj
+++ b/backend/src/app/srepl/components_v2.clj
@@ -8,6 +8,7 @@
   (:require
    [app.common.data :as d]
    [app.common.logging :as l]
+   [app.common.types.shape :as cts]
    [app.common.uuid :as uuid]
    [app.db :as db]
    [app.features.components-v2 :as feat]
@@ -17,6 +18,7 @@
    [app.util.events :as events]
    [app.util.time :as dt]
    [app.worker :as-alias wrk]
+   [clojure.set :as set]
    [cuerdas.core :as str]
    [promesa.exec :as px]
    [promesa.exec.semaphore :as ps]
@@ -398,3 +400,31 @@
             (l/dbg :hint "migrate:end"
                    :rollback rollback?
                    :elapsed elapsed)))))))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; FILE PROCESS HELPERS
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defn delete-broken-files
+  [{:keys [id data] :as file}]
+  (let [xform  (comp
+                (map val)
+                (map :objects)
+                (mapcat vals)
+                (map :type))
+        stypes (-> (into #{} xform (:pages-index data))
+                   (set/difference cts/shape-types))]
+
+    (cond
+      (seq stypes)
+      (do
+        (l/wrn :hint "found shapes with unknown types" :file-id (str id) :types stypes)
+        (assoc file :deleted-at (dt/now)))
+
+      (-> data :options :components-v2 true?)
+      (do
+        (l/wrn :hint "found old components-v2 format" :file-id (str id))
+        (assoc file :deleted-at (dt/now)))
+
+      :else
+      file)))