diff --git a/dpf b/dpf
index 6876fd0..df2afed 160000
--- a/dpf
+++ b/dpf
@@ -1 +1 @@
-Subproject commit 6876fd08ec9f0d1926158a4b60ed68ce9d33c6d4
+Subproject commit df2afed246113e4459808b112583d54cf7e433e9