diff --git a/.gitignore b/.gitignore
index 7d0802d8a..074281300 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,5 @@
 platformio.ini
 lib/readme.txt
 .travis.yml
-stackdmp.txt
\ No newline at end of file
+stackdmp.txt
+*.jar
\ No newline at end of file