diff --git a/src/dev/manifests.ts b/src/dev/manifests.ts
index d509d13f..971aeeda 100644
--- a/src/dev/manifests.ts
+++ b/src/dev/manifests.ts
@@ -1,16 +1,4 @@
 export const manifests = [
-  {
-    url: "http://127.0.0.1:8080/fixtures/iiif/manifests/accompanying-placeholder-canvas.json",
-    label: "accompanying/placeholder canvas",
-  },
-  {
-    url: "http://127.0.0.1:8080/fixtures/iiif/manifests/accompanying-canvas.json",
-    label: "accompanyingCanvas",
-  },
-  {
-    url: "https://iiif.io/api/cookbook/recipe/0013-placeholderCanvas/manifest.json",
-    label: "placeholderCanvas",
-  },
   {
     url: "https://api.dc.library.northwestern.edu/api/v2/works/71153379-4283-43be-8b0f-4e7e3bfda275?as=iiif",
     label: 'Zagna "lunga"',