diff --git a/.gitattributes b/.gitattributes
index bceb31a..5761391 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,6 @@
+/docs/**/*.html linguist-documentation=true
+/docs/**/*.htm linguist-documentation=true
+/docs/**/*.js linguist-documentation=true
 *.cs linguist-detectable=true
 *.csx linguist-detectable=true
 *.html linguist-detectable=true