diff --git a/.gitattributes b/.gitattributes
index 1daa744..984945c 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -13,5 +13,6 @@ tmp export-ignore
 build-abnfgen.sh export-ignore
 CODE_OF_CONDUCT.md export-ignore
 Makefile export-ignore
+phpstan-baseline.neon export-ignore
 phpstan.neon export-ignore
 phpunit.xml export-ignore