diff --git a/lib/pkp b/lib/pkp
index d1f45f7070..8eae1cbe0b 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit d1f45f70706207cf9ca9767a658d9c3c73a8e673
+Subproject commit 8eae1cbe0b27d01a5ae3579ebfbfcc28ea7b0f00