diff --git a/vendor/libatomic_ops b/vendor/libatomic_ops
index e106a87..42684a2 160000
--- a/vendor/libatomic_ops
+++ b/vendor/libatomic_ops
@@ -1 +1 @@
-Subproject commit e106a87412579f328f0894b149976f1dd04d3496
+Subproject commit 42684a2233a3a046d44eeda7cc396a7d5c4b7559