diff --git a/koreader-base b/koreader-base
index 6f8eaead5..72ed114e7 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit 6f8eaead566351b3086bc7f368d57d590c1d3001
+Subproject commit 72ed114e78bbe6faff56d656ad45f9ce0e8ddfef