diff --git a/.gitattributes b/.gitattributes
index 021da0453e..ed98b8a4c8 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,4 @@
 *.php text eol=lf
+*.stub linguist-language=PHP
 
 tests/PHPStan/Command/ErrorFormatter/data/WindowsNewlines.php eol=crlf