diff --git a/css/properties/object-position.json b/css/properties/object-position.json
index 0f7f2f6f689da3..fa38cc718485a3 100644
--- a/css/properties/object-position.json
+++ b/css/properties/object-position.json
@@ -65,39 +65,6 @@
             "standard_track": true,
             "deprecated": false
           }
-        },
-        "applies_to_iframe_elements": {
-          "__compat": {
-            "description": "Applies to `<iframe>` elements",
-            "support": {
-              "chrome": {
-                "version_added": false
-              },
-              "chrome_android": "mirror",
-              "edge": "mirror",
-              "firefox": {
-                "version_added": "36"
-              },
-              "firefox_android": "mirror",
-              "ie": {
-                "version_added": false
-              },
-              "oculus": "mirror",
-              "opera": "mirror",
-              "opera_android": "mirror",
-              "safari": {
-                "version_added": false
-              },
-              "safari_ios": "mirror",
-              "samsunginternet_android": "mirror",
-              "webview_android": "mirror"
-            },
-            "status": {
-              "experimental": false,
-              "standard_track": true,
-              "deprecated": false
-            }
-          }
         }
       }
     }