diff --git a/.gitattributes b/.gitattributes
index ebcc375e..9d043679 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,4 @@
 *.asl   text eol=lf
 *.prj   text eol=lf
+*.t     linguist-vendored
+*.asl   linguist-vendored