diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000..df15622e
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+*.yl linguist-language=Ygen -linguist-detectable
+*.sl -linguist-detectable
\ No newline at end of file