diff --git a/koreader-base b/koreader-base
index 3c80d60ef..a0cf1acdc 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit 3c80d60ef8df2265295216e194912392194d96cf
+Subproject commit a0cf1acdc1946a8bfc1f14bec05c8c60c3e44d68