diff --git a/.gitignore b/.gitignore
index d491011..bd6243e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,5 +26,6 @@ hs_err_pid*
 /.idea/
 **/target/
 **/out/
+FT503-WCS.iml
 
 /log/