diff --git a/ext/aemu_postoffice b/ext/aemu_postoffice
index 098039af82..75893c3d08 160000
--- a/ext/aemu_postoffice
+++ b/ext/aemu_postoffice
@@ -1 +1 @@
-Subproject commit 098039af82636fa8c5ce10f227aa340e23c77251
+Subproject commit 75893c3d08bd9f783bc19262ae3b45a5d058f3c8