diff --git a/libs/circle-newlib b/libs/circle-newlib
index 537abfc..87388aa 160000
--- a/libs/circle-newlib
+++ b/libs/circle-newlib
@@ -1 +1 @@
-Subproject commit 537abfca2e0c8899b53ed5d70dfd9ee06fdd61db
+Subproject commit 87388aa5498db49bf0c55108916ad31f9d7bfae5