diff --git a/src/pyj/book_list/theme.pyj b/src/pyj/book_list/theme.pyj
index 003dc18f3c..2ac24626a0 100644
--- a/src/pyj/book_list/theme.pyj
+++ b/src/pyj/book_list/theme.pyj
@@ -1,6 +1,6 @@
 # vim:fileencoding=utf-8
 # License: GPL v3 Copyright: 2015, Kovid Goyal <kovid at kovidgoyal.net>
-from __python__ import hash_literals
+from __python__ import hash_literals, bound_methods
 
 DARK = '#39322B'
 LIGHT = '#F6F3E9'