diff --git a/html/elements/video.json b/html/elements/video.json
index e8a164e54316e8..9864531094a288 100644
--- a/html/elements/video.json
+++ b/html/elements/video.json
@@ -158,53 +158,6 @@
             }
           }
         },
-        "buffered": {
-          "__compat": {
-            "support": {
-              "chrome": {
-                "version_added": null
-              },
-              "chrome_android": {
-                "version_added": null
-              },
-              "edge": {
-                "version_added": "≤18"
-              },
-              "firefox": {
-                "version_added": "4"
-              },
-              "firefox_android": {
-                "version_added": "4"
-              },
-              "ie": {
-                "version_added": null
-              },
-              "opera": {
-                "version_added": true
-              },
-              "opera_android": {
-                "version_added": true
-              },
-              "safari": {
-                "version_added": null
-              },
-              "safari_ios": {
-                "version_added": null
-              },
-              "samsunginternet_android": {
-                "version_added": null
-              },
-              "webview_android": {
-                "version_added": null
-              }
-            },
-            "status": {
-              "experimental": false,
-              "standard_track": true,
-              "deprecated": false
-            }
-          }
-        },
         "controls": {
           "__compat": {
             "support": {