diff --git a/lib/pkp b/lib/pkp
index 80be9c22659..a2a803a5d04 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 80be9c22659c47581d1f802e5c92be09d3057bc9
+Subproject commit a2a803a5d042249d171698d6f16aa8a80fa13542