diff --git a/.gitignore b/.gitignore
index 4cbf098da..2d1d5f050 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@ asciidoctor.css
 target/
 build/
 bin/
+.m2/
 _site/
 .classpath
 .project