diff --git a/java/.gitignore b/java/.gitignore
index 2d3b74d..773a2fe 100644
--- a/java/.gitignore
+++ b/java/.gitignore
@@ -1,4 +1,5 @@
 .DS_Store
 *.class
 classes
+bin
 .settings/org.eclipse.jdt.core.prefs
\ No newline at end of file