diff --git a/README.md b/README.md
index 3fa2830..77426af 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,8 @@ https://github.com/rails/rails/issues/9894
 
 https://github.com/rails/rails/pull/5329
 
+https://github.com/rails/rails/pull/31434
+
 https://github.com/resque/resque/issues/1406
 
 https://github.com/syl20bnr/spacemacs/pull/3484