diff --git a/.gitignore b/.gitignore
index b38cc16fbfd8bac7a7b3d46815eec73ac3f46568..d96d064043299cf1005d91ea1c2d03da81acc894 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+build
 *~
 *.bak
 .*.swp