diff --git a/Tweaks/protobuf b/Tweaks/protobuf
index c2608c1..6643af3 160000
--- a/Tweaks/protobuf
+++ b/Tweaks/protobuf
@@ -1 +1 @@
-Subproject commit c2608c1c8d12c76fc359605fe3cb45cce0e953e8
+Subproject commit 6643af3a5961ff968305c2ab0edb1dbb0b769293