diff --git a/.gitignore b/.gitignore
index 5cd1edb..c60ad7c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,7 @@
 #ignore thumbnails created by windows
 Thumbs.db
 #ignore build folder
-Build
+[Bb]uild
 #Ignore files build by Visual Studio
 *.obj
 *.exe