diff --git a/ba/42d35dd087c2133fb49289c72fff0ac7f108e6 b/ba/42d35dd087c2133fb49289c72fff0ac7f108e6
new file mode 100644
index 0000000000..9b62b4fd89
--- /dev/null
+++ b/ba/42d35dd087c2133fb49289c72fff0ac7f108e6
@@ -0,0 +1 @@
+Merged: https://github.com/ruby/ruby/pull/4815