diff --git a/modules/projects/siren-projectile.el b/modules/projects/siren-projectile.el
index 2c08253..1422c7e 100644
--- a/modules/projects/siren-projectile.el
+++ b/modules/projects/siren-projectile.el
@@ -28,6 +28,7 @@
                                                   ".hg"
                                                   ".idea"
                                                   ".svn"
+                                                  ".vagrant"
                                                   "Godeps"
                                                   "_darcs"
                                                   "coverage"