diff --git a/.gitignore b/.gitignore
index f0aed8034..85be372d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,11 @@ android/*/bin/**/*.class
 libs/*/bin/**/*.class
 .cxx
 
+android/build
+android/*/build
+android/plugins/*/build
+xplat/build
+
 # Mac OS X
 *.DS_Store