diff --git a/dpf b/dpf
index 497a831..2fa5873 160000
--- a/dpf
+++ b/dpf
@@ -1 +1 @@
-Subproject commit 497a831bd9ac0a9f28b581ea58fe8bfc0f95fff1
+Subproject commit 2fa587358b9224646a69c0ac8bb5a31790acac3b