diff --git a/java/com.sap.sailing.domain.common/.gitignore b/java/com.sap.sailing.domain.common/.gitignore
index 092357e47d3..f880fe5ec61 100644
--- a/java/com.sap.sailing.domain.common/.gitignore
+++ b/java/com.sap.sailing.domain.common/.gitignore
@@ -1 +1,2 @@
 bin
+.gwt