diff --git a/session.vim b/session.vim
index e9cfc39c87..f00c396cc7 100644
--- a/session.vim
+++ b/session.vim
@@ -12,3 +12,6 @@ fun! CalibreLog()
 endfun
 
 nnoremap \log :call CalibreLog()<CR>
+
+python import init_calibre
+python import calibre