diff --git a/koreader-base b/koreader-base
index cc7f26684..f4561cf11 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit cc7f266844153ec09a891e16534223e8efda2f5d
+Subproject commit f4561cf118770d442419a9c96fad65e1900f6005