diff --git a/Delphi.gitignore b/Delphi.gitignore
index 000ee5f1..9532800b 100644
--- a/Delphi.gitignore
+++ b/Delphi.gitignore
@@ -64,3 +64,6 @@ __recovery/
 
 # Castalia statistics file (since XE7 Castalia is distributed with Delphi)
 *.stat
+
+# Boss dependency manager vendor folder https://github.com/HashLoad/boss
+modules/