diff --git a/lib/pkp b/lib/pkp
index 0eb9391109a..80eb1bc01ac 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit 0eb9391109abd2634d00d710172c131c417f9f75
+Subproject commit 80eb1bc01acc46374689514f06a6af6c2e4f5d24