diff --git a/ppsi b/ppsi
index a563ada973ffd5480e13caf906377ecca49bdfc7..d9e59febd299d07f9ffcc59727311560b20078e5 160000
--- a/ppsi
+++ b/ppsi
@@ -1 +1 @@
-Subproject commit a563ada973ffd5480e13caf906377ecca49bdfc7
+Subproject commit d9e59febd299d07f9ffcc59727311560b20078e5