diff --git a/wfobj b/wfobj
index a12c4ec..2e599ab 160000
--- a/wfobj
+++ b/wfobj
@@ -1 +1 @@
-Subproject commit a12c4ec42d9718e1b99085672077c2d98f78dd74
+Subproject commit 2e599ab86b6b7dec94150ab12c5ebe46dfddff93