diff --git a/userspace/ppsi b/userspace/ppsi
index 8cf7a183725b57cd01145e5f661d7619017c5ff6..ce55ff3d4cd2eaec31d2d8a439df19fe863850e1 160000
--- a/userspace/ppsi
+++ b/userspace/ppsi
@@ -1 +1 @@
-Subproject commit 8cf7a183725b57cd01145e5f661d7619017c5ff6
+Subproject commit ce55ff3d4cd2eaec31d2d8a439df19fe863850e1