diff --git a/third_party/zPDF_package b/third_party/zPDF_package
index a48e601..cfbf4ad 160000
--- a/third_party/zPDF_package
+++ b/third_party/zPDF_package
@@ -1 +1 @@
-Subproject commit a48e601ed39c85fc234dddca37e53d0b7285a651
+Subproject commit cfbf4ad2b4450fb35ec428cf16d61d196772739c