diff --git a/docs/misc/built_in_math_bugs.md b/docs/misc/built_in_math_bugs.md
index 0aab99a4762d..38453c60494d 100644
--- a/docs/misc/built_in_math_bugs.md
+++ b/docs/misc/built_in_math_bugs.md
@@ -141,7 +141,7 @@ limitations under the License.
 
 [@bug:mozilla:703611]: https://bugzilla.mozilla.org/show_bug.cgi?id=703611
 
-[@bug:mozilla:1316557]: https://bugzilla.mozilla.org/show_bug.cgi?id=1316557
+[@bug:mozilla:1316557]: https://web.archive.org/web/20230000000000*/https://bugzilla.mozilla.org/show_bug.cgi?id=1316557
 
 [@bug:v8:2890]: https://bugs.chromium.org/p/v8/issues/detail?id=2890
 
@@ -163,7 +163,7 @@ limitations under the License.
 
 [@bug:webkit:40367]: https://bugs.webkit.org/show_bug.cgi?id=40367
 
-[@bug:mozilla:969203]: https://bugzilla.mozilla.org/show_bug.cgi?id=969203#c8
+[@bug:mozilla:969203]: https://web.archive.org/web/20230000000000*/https://bugzilla.mozilla.org/show_bug.cgi?id=969203#c8
 
 [@bug:mozilla:948321]: https://bugzilla.mozilla.org/show_bug.cgi?id=948321