diff --git a/Assets/dll/libmamearcade.wbx.zst b/Assets/dll/libmamearcade.wbx.zst
index ce97685fad..a438918321 100755
Binary files a/Assets/dll/libmamearcade.wbx.zst and b/Assets/dll/libmamearcade.wbx.zst differ
diff --git a/waterbox/mame-arcade/mame b/waterbox/mame-arcade/mame
index df4f13ae7f..821aa6a2f2 160000
--- a/waterbox/mame-arcade/mame
+++ b/waterbox/mame-arcade/mame
@@ -1 +1 @@
-Subproject commit df4f13ae7f82af8faa82dd35a95bd803de34d58c
+Subproject commit 821aa6a2f24552f8a96efd0b823b5caec8cfb3b8