diff --git a/lib/refrepo/gen/oar-properties.rb b/lib/refrepo/gen/oar-properties.rb
index 98843f3ccdfee1df177e3bf4ff7f78b276d3399f..315468ddb32d30c23608ef88a1bd5fd69fcbb7be 100644
--- a/lib/refrepo/gen/oar-properties.rb
+++ b/lib/refrepo/gen/oar-properties.rb
@@ -735,7 +735,6 @@ def ignore_default_keys()
   #  suspended_jobs: 'NO'
   #  type: default
   ignore_default_keys = [
-    "chassis",
     "slash_16",
     "slash_17",
     "slash_18",