diff --git a/lib/xpp b/lib/xpp
index ab6247ba..8c019e6d 160000
--- a/lib/xpp
+++ b/lib/xpp
@@ -1 +1 @@
-Subproject commit ab6247ba7baee2c06d35534e81ae27f622ebd5b4
+Subproject commit 8c019e6d7fefd2468791bc1cbf90d68ff7c1ba33