diff --git a/oss2018/spb-oss-2018.bib b/oss2018/spb-oss-2018.bib
index 8da6cb2..886058c 100644
--- a/oss2018/spb-oss-2018.bib
+++ b/oss2018/spb-oss-2018.bib
@@ -140,15 +140,6 @@
   publisher={Elsevier}
 }
 
-@inproceedings{de2016using,
-  title={Using scrum in outsourced government projects: An action research},
-  author={de Sousa, Thatiany Lima and Venson, Elaine and da Costa Figueiredo, Rejane Maria and Kosloski, Ricardo Ajax and Junior, Luiz Carlos Miyadaira Ribeiro},
-  booktitle={System Sciences (HICSS), 2016 49th Hawaii International Conference on},
-  pages={5447--5456},
-  year={2016},
-  organization={IEEE}
-}
-
 @inproceedings{melo2013agileBr,
   author = {Melo, Claudia and Santos, Viviane and Katayama, Eduardo and Corbucci, Hugo and Prikladnicki, Rafael and Goldman, Alfredo and Kon, Fabio},
   year = {2013},
--
libgit2 0.21.2