diff --git a/.gitattributes b/.gitattributes
index 3c15cbba..15232e34 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -26,6 +26,7 @@
 *.prp filter=lfs diff=lfs merge=lfs -text
 *.psd filter=lfs diff=lfs merge=lfs -text
 *.pxf filter=lfs diff=lfs merge=lfs -text
+*.sub text diff eol=lf
 *.tga filter=lfs diff=lfs merge=lfs -text
 *.tif filter=lfs diff=lfs merge=lfs -text
 *.ttf filter=lfs diff=lfs merge=lfs -text