diff --git a/src/manifest.json.in b/src/manifest.json.in
index a79da8c..4be82f2 100644
--- a/src/manifest.json.in
+++ b/src/manifest.json.in
@@ -10,12 +10,6 @@
     "default_title": "Beam Web Wallet%BEAM_NETWORK%"
   },
   "version": "%BEAM_VERSION%",
-  "cross_origin_embedder_policy": {
-    "value": "require-corp"
-  },
-  "cross_origin_opener_policy": {
-    "value": "same-origin"
-  },
   "background": {
     "service_worker": "appinit.js"
   },