diff --git a/libk2pdfopt b/libk2pdfopt
index c77d62aa3..4ca869163 160000
--- a/libk2pdfopt
+++ b/libk2pdfopt
@@ -1 +1 @@
-Subproject commit c77d62aa3b273a52b5c6ae1e2f243c9a824f894c
+Subproject commit 4ca869163b49568e01906f8f9cc81317fd2474cd