diff --git a/.gitignore b/.gitignore
index 9ad1779db82734378aaf9270e2e23cda951dd0dd..292a94413c18e6fffc849505a7d5ca03e6dcea8b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 HELP.md
 target/
+out/
 !.mvn/wrapper/maven-wrapper.jar
 !**/src/main/**/target/
 !**/src/test/**/target/