diff --git a/vendor/libatomic_ops b/vendor/libatomic_ops
index 0445739..4bc05be 160000
--- a/vendor/libatomic_ops
+++ b/vendor/libatomic_ops
@@ -1 +1 @@
-Subproject commit 044573903530c4a8e8318e20a830d4a0531b2035
+Subproject commit 4bc05be28b471ff335a1f1e79b43099bac61b273