diff --git a/dpf b/dpf
index 79dfcc9..8e747ec 160000
--- a/dpf
+++ b/dpf
@@ -1 +1 @@
-Subproject commit 79dfcc97e4e153daec564774c418d68ca1130e59
+Subproject commit 8e747ec0d573d66396a4f81dbc7a167964494e07