diff --git a/userspace/ppsi b/userspace/ppsi
index 6876dba5507510aa8a43c78423d7302e31bcd7b1..9aab76b36492f1c1b0a7b1d92f6ac633abc5ef8f 160000
--- a/userspace/ppsi
+++ b/userspace/ppsi
@@ -1 +1 @@
-Subproject commit 6876dba5507510aa8a43c78423d7302e31bcd7b1
+Subproject commit 9aab76b36492f1c1b0a7b1d92f6ac633abc5ef8f