diff --git a/.gitignore b/.gitignore
index 725e305c9fc38d6a57157ea95e6b88ecdb7b7742..77b5346ae67f94fb3f657b4dfa838082e3a7a4b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ dev/run-g5kchecks/output/
 generators/run-g5kchecks/output/
 bundle
 .bundle
+vendor