diff --git a/.gitignore b/.gitignore
index 0a91ee0e..1b66ea3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,7 @@ bld/
 [Bb]in/
 [Oo]bj/
 [Ll]og/
+build/
 
 # Visual Studio 2015 cache/options directory
 .vs/