diff --git a/css/selectors/highlight.json b/css/selectors/highlight.json
index a879c06905345b..04b2351879fa12 100644
--- a/css/selectors/highlight.json
+++ b/css/selectors/highlight.json
@@ -20,8 +20,10 @@
             "edge": "mirror",
             "firefox": {
               "version_added": "140",
-              "partial_implementation": true,
-              "notes": "Cannot yet be used with `text-decoration` and `text-shadow`."
+              "notes": [
+                "Cannot be used with `text-decoration`. See [bug 1987618](https://bugzil.la/1987618)",
+                "Cannot be used with `text-shadow`. See [bug 1845447](https://bugzil.la/1845447)"
+              ]
             },
             "firefox_android": "mirror",
             "oculus": "mirror",