diff --git a/.gitattributes b/.gitattributes
index 9a488b7bb5c..c4fdb243019 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -48,3 +48,5 @@
 *.gif -text
 *.dll -text
 *.pdb -text
+
+java/ql/test/stubs/**/*.java linguist-generated=true
\ No newline at end of file