diff --git a/koreader-base b/koreader-base
index ee036fa66..48e46a9b0 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit ee036fa663fa4ee9d2b963aa73585fdb06bc970f
+Subproject commit 48e46a9b01eb31888cb818b3f402045025f05069