diff --git a/libraries/appbase b/libraries/appbase
index 0b2f151bea..8acd515d2a 160000
--- a/libraries/appbase
+++ b/libraries/appbase
@@ -1 +1 @@
-Subproject commit 0b2f151beaceb1340e537bb43766428391ceddc7
+Subproject commit 8acd515d2ac8894027905aa1112900b338580a37