1 files changed, 1 insertions, 0 deletions

diff --git a/.hgignore b/.hgignore
index f2e3284..2906798 100644
--- a/.hgignore
+++ b/.hgignore
@@ -5,3 +5,4 @@ dist
 iso8601.egg-info
 pyiso8601-venv
 .tox
+_build
\ No newline at end of file