diff --git a/python_modules/dagster/.gitattributes b/python_modules/dagster/.gitattributes
index 907610d414c16..eb0b4c6dbb188 100644
--- a/python_modules/dagster/.gitattributes
+++ b/python_modules/dagster/.gitattributes
@@ -1 +1,2 @@
 dagster_tests/**/snapshots/* linguist-generated=true
+dagster/_core/definitions/antlr_asset_selection/generated/* linguist-generated=true
\ No newline at end of file