diff --git a/.gitattributes b/.gitattributes
index 6313b56c5..5865b3a8b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,5 @@
 * text=auto eol=lf
+
+tests/**/* -linguist-detectable
+docs/**/* linguist-documentation
+website/versioned_docs/**/* linguist-documentation