diff --git a/.gitattributes b/.gitattributes
index cbe814b..5521b4b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,4 @@
 *.pat               linguist-language=Rust
 *.hexpat            linguist-language=Rust
+
+tests/patterns/test_data/*  binary