diff --git a/perl-Test-Future-IO-Impl b/perl-Test-Future-IO-Impl
index 7a5977d..d4b4a70 160000
--- a/perl-Test-Future-IO-Impl
+++ b/perl-Test-Future-IO-Impl
@@ -1 +1 @@
-Subproject commit 7a5977da5cdd2b804eb0775bef78286debe5cc1f517e8ef8e4575e29d8a78134
+Subproject commit d4b4a707c970b0839d0ef21802a16af79b0b77692b56a554c91d6af14d6dd05c