diff --git a/koreader-base b/koreader-base
index 88c26d984..f8327898c 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit 88c26d984c3232cdd6d03b19a0da5f6c49351810
+Subproject commit f8327898c23dbf8e2a08dd80a10a0b51edeb0411