diff --git a/dbscripts/xml/upgrade.xml b/dbscripts/xml/upgrade.xml
index 4291cd743d..0038e7e459 100644
--- a/dbscripts/xml/upgrade.xml
+++ b/dbscripts/xml/upgrade.xml
@@ -118,6 +118,7 @@
+
diff --git a/lib/pkp b/lib/pkp
index c1d2b2dca1..2ebd23fb14 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit c1d2b2dca135f19242a16118a76d4cbc8350687e
+Subproject commit 2ebd23fb1444eafb292bc7c9f1303261240232ca