diff --git a/.gitignore b/.gitignore
index 07c1b185a5..c6ebd3a9d5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@ celerybeat-schedule
 document_storage/
 misc/mayan.geany
 image_cache/
+build/
+_build/