diff --git a/java/libraries/sound/.gitignore b/java/libraries/sound/.gitignore
index 06a0ef56d..82b7cd488 100644
--- a/java/libraries/sound/.gitignore
+++ b/java/libraries/sound/.gitignore
@@ -1,5 +1,6 @@
 *.o
 *.class
+*.jar
 .DS_Store
 /distribution
 /bin