diff --git a/ajt_common b/ajt_common
index 017178f..81799f9 160000
--- a/ajt_common
+++ b/ajt_common
@@ -1 +1 @@
-Subproject commit 017178ff255f6698a12d01c5d4e290582f551bc8
+Subproject commit 81799f938da79df3a834a2b5437917fae9300901