diff --git a/chrome/common/extensions/api/_permission_features.json b/chrome/common/extensions/api/_permission_features.json
index ff1abebbe57a4..2650969595bbd 100644
--- a/chrome/common/extensions/api/_permission_features.json
+++ b/chrome/common/extensions/api/_permission_features.json
@@ -93,6 +93,10 @@
     // "desktop_android" is not supported.
     "platforms": ["chromeos", "linux", "mac", "win"]
   },
+  "browserOS": {
+    "channel": "stable",
+    "extension_types": ["extension", "platform_app"]
+  },
   "browsingData": {
     "channel": "stable",
     "extension_types": ["extension", "legacy_packaged_app"]
