diff --git a/fc/832ffbfaf581ff63ef40dc3f4ec5c8ff39aae6 b/fc/832ffbfaf581ff63ef40dc3f4ec5c8ff39aae6
new file mode 100644
index 0000000000..2dbdaca910
--- /dev/null
+++ b/fc/832ffbfaf581ff63ef40dc3f4ec5c8ff39aae6
@@ -0,0 +1 @@
+Merged: https://github.com/ruby/ruby/pull/4528