diff --git a/koreader-base b/koreader-base
index d68bae786..9d54e91f8 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit d68bae7862977310c6cdfe5e83f876346a218dec
+Subproject commit 9d54e91f82090ad8d2a5f00f9db94b38c0afa4b7
diff --git a/resources/icons/appbar.chevron.first.png b/resources/icons/appbar.chevron.first.png
new file mode 100644
index 000000000..803f4f7ed
Binary files /dev/null and b/resources/icons/appbar.chevron.first.png differ
diff --git a/resources/icons/appbar.chevron.last.png b/resources/icons/appbar.chevron.last.png
new file mode 100644
index 000000000..55cac191b
Binary files /dev/null and b/resources/icons/appbar.chevron.last.png differ