diff --git a/.gitattributes b/.gitattributes
index d136a8346c5..e83298f89fd 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -9,6 +9,15 @@
 *.json  text eol=lf merge=union
 *.debug text eol=lf merge=union
 
-**/tests/**/*.js linguist-detectable=false
-**/tests/**/*.ts linguist-detectable=false
-**/tests/**/*.css linguist-detectable=false
+**/tests/**/*.js    linguist-detectable=false
+**/tests/**/*.jsx   linguist-detectable=false
+**/tests/**/*.mjs   linguist-detectable=false
+**/tests/**/*.ts    linguist-detectable=false
+**/tests/**/*.tsx   linguist-detectable=false
+**/tests/**/*.css   linguist-detectable=false
+**/benches/**/*.js  linguist-detectable=false
+**/benches/**/*.jsx linguist-detectable=false
+**/benches/**/*.mjs linguist-detectable=false
+**/benches/**/*.ts  linguist-detectable=false
+**/benches/**/*.tsx linguist-detectable=false
+**/benches/**/*.css linguist-detectable=false
\ No newline at end of file