add travis testing

[org-ref.git] / org-ref-init.el

diff --git a/org-ref-init.el b/org-ref-init.el
index 35267622a5ac0f6849bcca950d0078f2939ad765..fa9c356d953f88012da70b9fdd4c625ad21dba4f 100644 (file)
--- a/org-ref-init.el
+++ b/org-ref-init.el
@@ -30,6 +30,7 @@
 ;; org-ref.org for details.
 ;;
 ;; Package-Requires: ((dash) (helm) (helm-bibtex))
+(require 'cl)
 
 ;; org path for loadable org-files
 (defvar org-ref-org-load-path