diff --git a/apps/browser/src/manifest.v3.json b/apps/browser/src/manifest.v3.json
index 93d798490f..75b3cfd4d4 100644
--- a/apps/browser/src/manifest.v3.json
+++ b/apps/browser/src/manifest.v3.json
@@ -118,17 +118,6 @@
       "matches": ["<all_urls>"]
     }
   ],
-  "applications": {
-    "gecko": {
-      "id": "{446900e4-71c2-419f-a6a7-df9c091e268b}",
-      "strict_min_version": "91.0"
-    }
-  },
-  "sidebar_action": {
-    "default_title": "Bitwarden",
-    "default_panel": "popup/index.html?uilocation=sidebar",
-    "default_icon": "images/icon19.png"
-  },
   "storage": {
     "managed_schema": "managed_schema.json"
   }