diff --git a/src/vitis b/src/vitis
index 637dcd1c20674898d78f7dfcff080a96c4f80bc9..f84e1231045aca77c7245f5c32d10f93ee2040e9 160000
--- a/src/vitis
+++ b/src/vitis
@@ -1 +1 @@
-Subproject commit 637dcd1c20674898d78f7dfcff080a96c4f80bc9
+Subproject commit f84e1231045aca77c7245f5c32d10f93ee2040e9