diff --git a/.gitattributes b/.gitattributes
index 10b2ef08b5..c1603df728 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,6 +1,5 @@
 output/dangling-types/dangling.csv linguist-generated=true
 output/schema/schema.json linguist-generated=true
-output/openapi/elasticsearch-serverless-openapi.json linguist-generated=true
 output/schema/import-type-graph.json linguist-generated=true
 output/schema/import-namespace-graph-compact.json linguist-generated=true
 output/schema/import-namespace-graph-expanded.json linguist-generated=true