diff --git a/koreader-base b/koreader-base
index 4380c5b0a..3c80d60ef 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit 4380c5b0acd976cd919c25e8e9a9787c22dbfda1
+Subproject commit 3c80d60ef8df2265295216e194912392194d96cf