diff --git a/.gitignore b/.gitignore
index 43f392ad2b65b6a0d4f1730c2075133f0621e77a..a19dccd9af34eb28d598f91428df07af5fcf25d3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 # Prerequisites
+build/*
 *.d
 *.txt.user