diff --git a/viperserver b/viperserver
index dcf17abfd..aeafb33d8 160000
--- a/viperserver
+++ b/viperserver
@@ -1 +1 @@
-Subproject commit dcf17abfdcd83bc15ed070a434b200dfb17fe9be
+Subproject commit aeafb33d80f686dd3874a409f97daefb6ce258a1